Last daily update:
2024-03-18 16:34:27 UTC
08:58:37 ago
Last incremental update:
2024-03-18 23:33:21 UTC
01:59:43 ago
Server time:
2024-03-19 01:33:04 UTC
Currently online:
1 member
87 guests
Name | Project | Start time | End time | Team stats | User stats | Status | ||
---|---|---|---|---|---|---|---|---|
The Drive for Five | PrimeGrid | 2008-05-15 00:00 | 2008-06-01 00:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's Birthday (12 June 2005) | PrimeGrid | 2008-06-12 00:00 | 2008-06-13 00:00 | Credit | Rank | Credit | Rank | Completed |
The Lunar Landing Challenge | PrimeGrid | 2008-07-18 00:00 | 2008-07-21 00:00 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2008-08-22 00:00 | 2008-08-25 00:00 | Credit | Rank | Credit | Rank | Completed |
Test a Tester | yoyo@home | 2008-08-17 00:00 | 2008-08-18 00:00 | Credit | Rank | Credit | Rank | Completed |
Final Push for ogr | yoyo@home | 2008-09-01 00:00 | 2008-09-15 00:00 | Credit | Rank | Credit | Rank | Completed |
The Back to the Future Challenge | PrimeGrid | 2008-09-13 18:00 | 2008-09-27 18:00 | Credit | Rank | Credit | Rank | Completed |
The Prime Time Challenge | PrimeGrid | 2008-11-14 18:00 | 2008-11-16 18:00 | Credit | Rank | Credit | Rank | Completed |
The Prime Time Challenge (Reloaded) | PrimeGrid | 2008-11-28 18:00 | 2008-11-30 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2008-12-17 12:04 | 2008-12-21 12:04 | Credit | Rank | Credit | Rank | Completed |
The Year of the Ox Challenge | PrimeGrid | 2009-01-26 18:00 | 2009-01-31 18:00 | Credit | Rank | Credit | Rank | Completed |
The Ides of March Challenge | PrimeGrid | 2009-03-15 18:00 | 2009-03-16 18:00 | Credit | Rank | Credit | Rank | Completed |
The Showers to Flowers Challenge | PrimeGrid | 2009-04-29 18:00 | 2009-05-01 18:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's Birthday/Summer Solstice Challenge | PrimeGrid | 2009-06-12 05:45 | 2009-06-21 05:45 | Credit | Rank | Credit | Rank | Completed |
The New Moon Challenge | PrimeGrid | 2009-07-21 18:00 | 2009-07-22 18:00 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2009-08-18 18:00 | 2009-08-23 18:00 | Credit | Rank | Credit | Rank | Completed |
The Harvest Festival Challenge | PrimeGrid | 2009-10-02 18:00 | 2009-10-04 18:00 | Credit | Rank | Credit | Rank | Completed |
The Giving Thanks Challenge | PrimeGrid | 2009-11-13 18:00 | 2009-11-14 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2009-12-18 17:47 | 2009-12-21 17:47 | Credit | Rank | Credit | Rank | Completed |
The Year of the Tiger Challenge | PrimeGrid | 2010-02-14 18:00 | 2010-02-17 18:00 | Credit | Rank | Credit | Rank | Completed |
The Ides of March Challenge | PrimeGrid | 2010-03-15 18:00 | 2010-03-16 18:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's/Summer Solstice Challenge | PrimeGrid | 2010-06-16 11:28 | 2010-06-21 11:28 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2010-08-20 18:00 | 2010-08-22 18:00 | Credit | Rank | Credit | Rank | Completed |
The Calendula Challenge | PrimeGrid | 2010-09-24 18:00 | 2010-10-07 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2010-12-18 18:00 | 2010-12-21 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leonids Challenge | PrimeGrid | 2010-11-17 18:00 | 2010-11-18 18:00 | Credit | Rank | Credit | Rank | Completed |
-Pre- Dnetc Rush Day - Jacek Karpinski Challenge | DNETC@HOME | 2010-11-13 18:00 | 2010-11-14 18:00 | Credit | Rank | Credit | Rank | Completed |
Dnetc Rush Day - Bernhard Riemann Challenge | DNETC@HOME | 2010-12-16 18:00 | 2010-12-18 18:00 | Credit | Rank | Credit | Rank | Completed |
The Year of the Rabbit Challenge | PrimeGrid | 2011-02-03 18:00 | 2011-02-06 18:00 | Credit | Rank | Credit | Rank | Completed |
Dnetc Rush Day "Aquarius Race" | DNETC@HOME | 2011-02-11 18:00 | 2011-02-13 18:00 | Credit | Rank | Credit | Rank | Completed |
The World Maths Day Challenge | PrimeGrid | 2011-03-01 18:00 | 2011-03-02 18:00 | Credit | Rank | Credit | Rank | Completed |
Marie-Sophie Germain Challenge | PrimeGrid | 2011-04-01 18:00 | 2011-04-03 18:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's/Summer Solstice Challenge | PrimeGrid | 2011-06-21 17:16 | 2011-06-22 17:16 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2011-08-26 18:00 | 2011-08-28 18:00 | Credit | Rank | Credit | Rank | Completed |
The Equinox Challenge | PrimeGrid | 2011-09-23 18:00 | 2011-10-06 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leonids Challenge | PrimeGrid | 2011-11-18 18:00 | 2011-11-23 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2011-12-19 05:30 | 2011-12-22 05:30 | Credit | Rank | Credit | Rank | Completed |
Dnetc Rush Day "Pisces Race" | DNETC@HOME | 2011-03-11 18:00 | 2011-03-13 18:00 | Credit | Rank | Credit | Rank | Completed |
Summer heat up | DNETC@HOME | 2011-06-08 18:00 | 2011-06-11 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leap Day Challenge | PrimeGrid | 2012-02-29 18:00 | 2012-03-01 18:00 | Credit | Rank | Credit | Rank | Completed |
The Marie-Sophie Germain Challenge | PrimeGrid | 2012-04-01 18:00 | 2012-04-03 18:00 | Credit | Rank | Credit | Rank | Completed |
The Cinco de Mayo Challenge | PrimeGrid | 2012-05-05 18:00 | 2012-05-10 18:00 | Credit | Rank | Credit | Rank | Completed |
The Alan Turing Year Challenge | PrimeGrid | 2012-06-20 23:09 | 2012-06-23 23:09 | Credit | Rank | Credit | Rank | Completed |
The Olympics Challenge | PrimeGrid | 2012-08-03 18:00 | 2012-08-05 18:00 | Credit | Rank | Credit | Rank | Completed |
An Apple a Day... Challenge | PrimeGrid | 2012-10-05 18:00 | 2012-10-06 18:00 | Credit | Rank | Credit | Rank | Completed |
The 321 Blast Off Challenge | PrimeGrid | 2012-11-01 18:00 | 2012-11-09 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2012-12-18 11:11 | 2012-12-21 11:11 | Credit | Rank | Credit | Rank | Completed |
Rainbow Resurrection Challenge | DistrRTgen | 2012-04-07 16:00 | 2012-04-10 16:00 | Credit | Rank | Credit | Rank | Completed |
The Low Country Festivities Challenge | PrimeGrid | 2013-04-29 18:00 | 2013-05-07 18:00 | Credit | Rank | Credit | Rank | Completed |
The Father's Challenge | PrimeGrid | 2013-06-14 18:00 | 2013-06-17 18:00 | Credit | Rank | Credit | Rank | Completed |
The Perseid Shower Challenge | PrimeGrid | 2013-08-12 18:00 | 2013-08-14 18:00 | Credit | Rank | Credit | Rank | Completed |
The World Animal Day Challenge | PrimeGrid | 2013-10-04 18:00 | 2013-10-09 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leonids Challenge | PrimeGrid | 2013-11-14 18:00 | 2013-11-19 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2013-12-18 17:11 | 2013-12-21 17:11 | Credit | Rank | Credit | Rank | Completed |
The Father's Day Challenge | PrimeGrid | 2013-06-15 18:00 | 2013-06-18 18:00 | Credit | Rank | Credit | Rank | Completed |
The Year of the Horse - Stallion Edition Challenge | PrimeGrid | 2014-01-03 18:00 | 2014-01-18 18:00 | Credit | Rank | Credit | Rank | Completed |
The Double Top Secret Mystery Challenge | PrimeGrid | 2014-03-01 18:00 | 2014-03-16 18:00 | Credit | Rank | Credit | Rank | Completed |
The Shakespeare's Birthday Challenge | PrimeGrid | 2014-04-20 16:16 | 2014-04-23 16:16 | Credit | Rank | Credit | Rank | Completed |
The Race to the New Moon Challenge | PrimeGrid | 2014-05-20 19:43 | 2014-05-28 19:43 | Credit | Rank | Credit | Rank | Completed |
The Sovereign Challenge | PrimeGrid | 2014-06-25 18:00 | 2014-06-28 18:00 | Credit | Rank | Credit | Rank | Completed |
The Perseid Shower Challenge | PrimeGrid | 2014-08-12 18:00 | 2014-08-14 18:00 | Credit | Rank | Credit | Rank | Completed |
The World Animal Day Challenge | PrimeGrid | 2014-10-04 18:00 | 2014-10-09 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leonids Challenge | PrimeGrid | 2014-11-14 18:00 | 2014-11-19 18:00 | Credit | Rank | Credit | Rank | Completed |
The Saint Nicholas' Challenge | PrimeGrid | 2014-12-05 00:00 | 2014-12-06 00:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2014-12-18 17:11 | 2014-12-21 17:11 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2014-12-18 23:03 | 2014-12-21 23:03 | Credit | Rank | Credit | Rank | Completed |
The Year of the Sheep Challenge | PrimeGrid | 2015-01-03 18:00 | 2015-01-11 18:00 | Credit | Rank | Credit | Rank | Completed |
The Solar Eclipse Challenge | PrimeGrid | 2015-03-15 07:41 | 2015-03-20 07:41 | Credit | Rank | Credit | Rank | Completed |
The World Expo Challenge | PrimeGrid | 2015-04-23 18:00 | 2015-05-01 18:00 | Credit | Rank | Credit | Rank | Completed |
The PrimeGrid Birthday Challenge | PrimeGrid | 2015-06-12 18:00 | 2015-04-15 18:00 | Credit | Rank | Credit | Rank | Completed |
The Perseid Shower Challenge | PrimeGrid | 2015-08-10 18:00 | 2015-08-12 18:00 | Credit | Rank | Credit | Rank | Completed |
The Reign Record Challenge | PrimeGrid | 2015-09-10 18:00 | 2015-09-15 18:00 | Credit | Rank | Credit | Rank | Completed |
The World Animal Day Challenge | PrimeGrid | 2015-10-04 18:00 | 2015-10-09 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leonids Shower Challenge | PrimeGrid | 2015-11-12 18:00 | 2015-11-17 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2015-12-19 04:48 | 2015-12-22 04:48 | Credit | Rank | Credit | Rank | Completed |
The Leonids Shower Challenge | PrimeGrid | 2015-11-14 18:00 | 2015-11-17 18:00 | Credit | Rank | Credit | Rank | Completed |
The Makar Sankranti Challenge | PrimeGrid | 2016-01-07 18:00 | 2016-01-15 18:00 | Credit | Rank | Credit | Rank | Completed |
The Drive for Five | PrimeGrid | 2008-05-15 00:00 | 2008-06-01 00:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's Birthday (12 June 2005) | PrimeGrid | 2008-06-12 00:00 | 2008-06-13 00:00 | Credit | Rank | Credit | Rank | Completed |
The Lunar Landing Challenge | PrimeGrid | 2008-07-18 00:00 | 2008-07-21 00:00 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2008-08-22 00:00 | 2008-08-25 00:00 | Credit | Rank | Credit | Rank | Completed |
The Back to the Future Challenge | PrimeGrid | 2008-09-13 18:00 | 2008-09-27 18:00 | Credit | Rank | Credit | Rank | Completed |
The Prime Time Challenge | PrimeGrid | 2008-11-14 18:00 | 2008-11-16 18:00 | Credit | Rank | Credit | Rank | Completed |
The Prime Time Challenge (Reloaded) | PrimeGrid | 2008-11-28 18:00 | 2008-11-30 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2008-12-17 12:04 | 2008-12-21 12:04 | Credit | Rank | Credit | Rank | Completed |
The Year of the Ox Challenge | PrimeGrid | 2009-01-26 18:00 | 2009-01-31 18:00 | Credit | Rank | Credit | Rank | Completed |
The Ides of March Challenge | PrimeGrid | 2009-03-15 18:00 | 2009-03-16 18:00 | Credit | Rank | Credit | Rank | Completed |
The Showers to Flowers Challenge | PrimeGrid | 2009-04-29 18:00 | 2009-05-01 18:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's Birthday/Summer Solstice Challenge | PrimeGrid | 2009-06-12 05:45 | 2009-06-21 05:45 | Credit | Rank | Credit | Rank | Completed |
The New Moon Challenge | PrimeGrid | 2009-07-21 18:00 | 2009-07-22 18:00 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2009-08-18 18:00 | 2009-08-23 18:00 | Credit | Rank | Credit | Rank | Completed |
The Harvest Festival Challenge | PrimeGrid | 2009-10-02 18:00 | 2009-10-04 18:00 | Credit | Rank | Credit | Rank | Completed |
The Giving Thanks Challenge | PrimeGrid | 2009-11-13 18:00 | 2009-11-14 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2009-12-18 17:47 | 2009-12-21 17:47 | Credit | Rank | Credit | Rank | Completed |
The Year of the Tiger Challenge | PrimeGrid | 2010-02-14 18:00 | 2010-02-17 18:00 | Credit | Rank | Credit | Rank | Completed |
The Ides of March Challenge | PrimeGrid | 2010-03-15 18:00 | 2010-03-16 18:00 | Credit | Rank | Credit | Rank | Completed |
The Earth Day Challenge | PrimeGrid | 2010-04-22 18:00 | 2010-04-30 18:00 | Credit | Rank | Credit | Rank | Completed |
The Full Moon Challenge | PrimeGrid | 2010-07-25 18:00 | 2010-07-26 18:00 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2010-08-20 18:00 | 2010-08-22 18:00 | Credit | Rank | Credit | Rank | Completed |
The Calendula Challenge | PrimeGrid | 2010-09-24 18:00 | 2010-10-07 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leonids Challenge | PrimeGrid | 2010-11-17 18:00 | 2010-11-18 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2010-12-18 18:00 | 2010-12-21 18:00 | Credit | Rank | Credit | Rank | Completed |
The Year of the Rabbit Challenge | PrimeGrid | 2011-02-03 18:00 | 2011-02-06 18:00 | Credit | Rank | Credit | Rank | Completed |
The World Maths Day Challenge | PrimeGrid | 2011-03-01 18:00 | 2011-03-02 18:00 | Credit | Rank | Credit | Rank | Completed |
Marie-Sophie Germain Challenge | PrimeGrid | 2011-04-01 18:00 | 2011-04-03 18:00 | Credit | Rank | Credit | Rank | Completed |
Cinco de Mayo Challenge | PrimeGrid | 2011-05-05 18:00 | 2011-05-13 18:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's/Summer Solstice Challenge | PrimeGrid | 2011-06-21 17:16 | 2011-06-22 17:16 | Credit | Rank | Credit | Rank | Completed |
The Dog Days of Summer Challenge | PrimeGrid | 2011-08-26 18:00 | 2011-08-28 18:00 | Credit | Rank | Credit | Rank | Completed |
The Equinox Challenge | PrimeGrid | 2011-09-23 18:00 | 2011-10-06 18:00 | Credit | Rank | Credit | Rank | Completed |
The Leonids Challenge | PrimeGrid | 2011-11-18 18:00 | 2011-11-23 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2011-12-19 05:30 | 2011-12-22 05:30 | Credit | Rank | Credit | Rank | Completed |
The From Pi to Paddy Challenge | PrimeGrid | 2016-03-14 03:14 | 2016-03-17 03:14 | Credit | Rank | Credit | Rank | Completed |
The Cullen Birthday Challenge | PrimeGrid | 2016-04-19 18:00 | 2016-04-28 18:00 | Credit | Rank | Credit | Rank | Completed |
The Summer Solstice Challenge | PrimeGrid | 2016-06-20 22:34 | 2016-06-25 22:34 | Credit | Rank | Credit | Rank | Completed |
The Summer Olympics Challenge | PrimeGrid | 2016-08-02 21:00 | 2016-08-05 21:00 | Credit | Rank | Credit | Rank | Completed |
The Summer Paralympics Challenge | PrimeGrid | 2016-09-02 18:00 | 2016-09-07 18:00 | Credit | Rank | Credit | Rank | Completed |
The World Space Week Kickoff Challenge | PrimeGrid | 2016-10-03 18:00 | 2016-10-04 18:00 | Credit | Rank | Credit | Rank | Completed |
The Wallis is Born Challenge | PrimeGrid | 2016-11-18 18:00 | 2016-11-23 18:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2016-12-18 10:44 | 2016-12-21 10:44 | Credit | Rank | Credit | Rank | Completed |
Isaac Newton's Birthday Challenge | PrimeGrid | 2017-01-03 18:00 | 2017-01-13 18:00 | Credit | Rank | Credit | Rank | Completed |
Year of the Fire Rooster Challenge | PrimeGrid | 2017-03-10 12:00 | 2017-03-25 12:00 | Credit | Rank | Credit | Rank | Completed |
Mathematics Awareness Month Challenge | PrimeGrid | 2017-04-07 12:00 | 2017-04-22 12:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's Birthday Challenge | PrimeGrid | 2017-06-12 00:00 | 2017-06-13 00:00 | Credit | Rank | Credit | Rank | Completed |
Solar Eclipse Challenge | PrimeGrid | 2017-08-20 18:00 | 2017-08-23 18:00 | Credit | Rank | Credit | Rank | Completed |
Number Theory Week Challenge | PrimeGrid | 2017-09-03 18:00 | 2017-09-08 18:00 | Credit | Rank | Credit | Rank | Completed |
Diwali/Deepavali Challenge | PrimeGrid | 2017-10-18 00:00 | 2017-10-23 00:00 | Credit | Rank | Credit | Rank | Completed |
Pierre de Fermat's Birthday Challenge | PrimeGrid | 2017-11-17 12:00 | 2017-11-20 12:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2017-12-18 16:28 | 2017-12-21 16:28 | Credit | Rank | Credit | Rank | Completed |
Year of the Dog Challenge | PrimeGrid | 2018-03-16 18:00 | 2018-03-23 18:00 | Credit | Rank | Credit | Rank | Completed |
Mathematics Awareness Month Challenge | PrimeGrid | 2018-04-03 12:00 | 2018-04-08 12:00 | Credit | Rank | Credit | Rank | Completed |
World Cup Challenge | PrimeGrid | 2018-06-14 00:00 | 2018-06-19 00:00 | Credit | Rank | Credit | Rank | Completed |
Solar Eclipse Challenge | PrimeGrid | 2018-08-10 18:00 | 2018-08-13 18:00 | Credit | Rank | Credit | Rank | Completed |
Oktoberfest Challenge | PrimeGrid | 2018-09-15 18:00 | 2018-09-22 18:00 | Credit | Rank | Credit | Rank | Completed |
Halloween Challenge | PrimeGrid | 2018-10-24 23:59 | 2018-10-31 23:59 | Credit | Rank | Credit | Rank | Completed |
Leonids Shower Challenge | PrimeGrid | 2018-11-17 12:00 | 2018-11-20 12:00 | Credit | Rank | Credit | Rank | Completed |
The Winter Solstice Challenge | PrimeGrid | 2018-12-11 22:23 | 2018-12-21 22:23 | Credit | Rank | Credit | Rank | Completed |
Conjunction of Venus & Jupiter Challenge | PrimeGrid | 2019-01-07 05:43 | 2019-01-22 05:43 | Credit | Rank | Credit | Rank | Completed |
Year of the Pig Challenge | PrimeGrid | 2019-03-05 18:00 | 2019-03-10 18:00 | Credit | Rank | Credit | Rank | Completed |
Hans Ivar Riesel's 90th Birthday Challenge | PrimeGrid | 2019-05-24 00:00 | 2019-05-31 00:00 | Credit | Rank | Credit | Rank | Completed |
50th Anniversary of the Moon Landing Challenge | PrimeGrid | 2019-07-15 20:17 | 2019-07-25 20:17 | Credit | Rank | Credit | Rank | Completed |
Lennart Vogel Honorary Challenge | PrimeGrid | 2019-08-03 00:00 | 2019-08-10 00:00 | Credit | Rank | Credit | Rank | Completed |
Oktoberfest Challenge | PrimeGrid | 2019-09-21 11:00 | 2019-09-26 11:00 | Credit | Rank | Credit | Rank | Completed |
World Maths Day Challenge | PrimeGrid | 2019-10-10 18:00 | 2019-10-15 18:00 | Credit | Rank | Credit | Rank | Completed |
50 years First ARPANET Connection Challenge | PrimeGrid | 2019-10-24 00:00 | 2019-10-29 00:00 | Credit | Rank | Credit | Rank | Completed |
Transit of Mercury Across the Sun Challenge | PrimeGrid | 2019-11-01 18:04 | 2019-11-11 18:04 | Credit | Rank | Credit | Rank | Completed |
Aussie, Aussie, Aussie! Oi! Oi! Oi! Summer Solstice Challenge | PrimeGrid | 2019-12-17 04:19 | 2019-12-22 04:19 | Credit | Rank | Credit | Rank | Completed |
International Education Day Challenge | PrimeGrid | 2020-01-24 00:00 | 2020-01-25 00:00 | Credit | Rank | Credit | Rank | Completed |
Year of the Rat Challenge | PrimeGrid | 2020-03-12 06:00 | 2020-03-17 06:00 | Credit | Rank | Credit | Rank | Completed |
Sophie Germain's Birthday Challenge | PrimeGrid | 2020-04-01 12:00 | 2020-04-04 12:00 | Credit | Rank | Credit | Rank | Completed |
Summer Olympics Challenge | PrimeGrid | 2020-07-24 20:00 | 2020-07-31 20:00 | Credit | Rank | Credit | Rank | Completed |
International Bacon Day Challenge | PrimeGrid | 2020-09-03 00:00 | 2020-09-06 00:00 | Credit | Rank | Credit | Rank | Completed |
2020 World Expo Challenge | PrimeGrid | 2020-10-20 06:00 | 2020-10-25 06:00 | Credit | Rank | Credit | Rank | Completed |
Magellan 500th Anniversary Challenge | PrimeGrid | 2020-11-18 18:00 | 2020-05-28 18:00 | Credit | Rank | Credit | Rank | Completed |
Great Conjunction Challenge | PrimeGrid | 2020-12-21 13:22 | 2020-12-31 13:22 | Credit | Rank | Credit | Rank | Completed |
Alan Turing's Birthday Challenge | PrimeGrid | 2020-06-23 22:00 | 2020-06-26 22:00 | Credit | Rank | Credit | Rank | Completed |
Good Riddance 2020! Challenge | PrimeGrid | 2021-01-14 00:00 | 2021-01-19 00:00 | Credit | Rank | Credit | Rank | Completed |
Sier"pi"nski's Birthday Challenge | PrimeGrid | 2021-03-14 12:00 | 2021-03-24 12:00 | Credit | Rank | Credit | Rank | Completed |
Yuri's Night Challenge | PrimeGrid | 2021-04-11 18:00 | 2021-04-14 18:00 | Credit | Rank | Credit | Rank | Completed |
PrimeGrid's 16th Birthday Challenge | PrimeGrid | 2021-06-12 13:00 | 2021-06-17 13:00 | Credit | Rank | Credit | Rank | Completed |
World Emoji Day Challenge | PrimeGrid | 2021-07-17 22:00 | 2021-07-20 22:00 | Credit | Rank | Credit | Rank | Completed |
Once In a Blue Moon Challenge | PrimeGrid | 2021-08-12 20:00 | 2021-08-22 20:00 | Credit | Rank | Credit | Rank | Completed |
Martin Gardner's Birthday Challenge | PrimeGrid | 2021-10-21 00:00 | 2021-10-28 00:00 | Credit | Rank | Credit | Rank | Completed |
Euler's Constant Challenge | PrimeGrid | 2021-11-23 05:00 | 2021-11-26 05:00 | Credit | Rank | Credit | Rank | Completed |
Geminids Shower Challenge | PrimeGrid | 2021-12-07 07:00 | 2021-12-17 07:00 | Credit | Rank | Credit | Rank | Completed |
Heptadecagenarian Challenge | PrimeGrid | 2022-01-17 17:17 | 2022-01-20 17:17 | Credit | Rank | Credit | Rank | Completed |
World Water Day Challenge | PrimeGrid | 2022-03-21 03:21 | 1970-01-01 00:00 | Credit | Rank | Credit | Rank | Completed |
Geek Pride Day Challenge | PrimeGrid | 2022-05-25 18:00 | 2022-05-30 18:00 | Credit | Rank | Credit | Rank | Completed |
M.C. Escher's Birthday Challenge | PrimeGrid | 2022-06-17 13:00 | 2022-06-22 00:00 | Credit | Rank | Credit | Rank | Completed |
Pi Approximation Day Challenge | PrimeGrid | 2022-07-22 22:00 | 2022-07-25 22:00 | Credit | Rank | Credit | Rank | Completed |
Riemann's Birthday Challenge | PrimeGrid | 2022-09-17 20:00 | 2022-09-20 20:00 | Credit | Rank | Credit | Rank | Completed |
World Space Week Challenge | PrimeGrid | 2022-10-04 12:00 | 2022-10-11 12:00 | Credit | Rank | Credit | Rank | Completed |
Prime Meridian Day Challenge | PrimeGrid | 2022-11-01 05:00 | 2022-11-11 05:00 | Credit | Rank | Credit | Rank | Completed |
Great Internet Fermat Prime Search Challenge | PrimeGrid | 2022-12-07 05:00 | 2022-12-17 05:00 | Credit | Rank | Credit | Rank | Completed |
A Prime Chinese New Year Challenge | PrimeGrid | 2023-01-22 12:00 | 2023-01-25 12:00 | Credit | Rank | Credit | Rank | Completed |
International Women's Day Challenge | PrimeGrid | 2023-03-08 15:00 | 1970-01-01 00:00 | Credit | Rank | Credit | Rank | Completed |
Gotthold Eisenstein's Birthday Challenge | PrimeGrid | 2023-04-16 16:00 | 2023-04-23 16:00 | Credit | Rank | Credit | Rank | Completed |
Blaise Pascal's Birthday Challenge | PrimeGrid | 2023-06-19 20:00 | 2023-06-24 20:00 | Credit | Rank | Credit | Rank | Completed |
Math 2.0 Day Challenge | PrimeGrid | 2023-07-08 21:00 | 2023-07-15 21:00 | Credit | Rank | Credit | Rank | Completed |
Chant at the Moon Day Challenge | PrimeGrid | 2023-08-15 02:00 | 2023-08-18 02:00 | Credit | Rank | Credit | Rank | Completed |
World Peace Day Challenge | PrimeGrid | 2023-09-13 11:00 | 2023-09-23 11:00 | Credit | Rank | Credit | Rank | Completed |
Christmas Challenge | PrimeGrid | 2023-10-31 13:00 | 2023-11-05 13:00 | Credit | Rank | Credit | Rank | Completed |
Chris Caldwell Honorary Challenge | PrimeGrid | 2023-12-10 19:00 | 2023-12-20 19:00 | Credit | Rank | Credit | Rank | Completed |
Hilbert's Birthday Challenge | PrimeGrid | 2024-01-23 01:00 | 2024-01-26 01:00 | Credit | Rank | Credit | Rank | Completed |
"Einstein" Anniversary Challenge | PrimeGrid | 2024-03-20 03:14 | 2024-03-25 03:14 | - | - | - | - | Upcoming |
JUICE's Birthday Challenge | PrimeGrid | 2024-04-14 12:14 | 2024-04-21 12:14 | - | - | - | - | Upcoming |
PrimeGrid's 19th Birthday Challenge | PrimeGrid | 2024-06-12 19:00 | 2024-06-19 19:00 | - | - | - | - | Upcoming |
(Tentative) International Cat Day Challenge | PrimeGrid | 2024-08-08 08:08 | 2024-08-13 08:08 | - | - | - | - | Upcoming |
Autumnal Equinox Challenge | PrimeGrid | 2024-09-22 12:44 | 2024-09-29 12:44 | - | - | - | - | Upcoming |
Cascade Day Challenge | PrimeGrid | 2024-10-25 06:12 | 2024-10-30 06:12 | - | - | - | - | Upcoming |
World Kindness Day Challenge | PrimeGrid | 2024-11-13 07:00 | 2024-11-20 07:00 | - | - | - | - | Upcoming |
Ada Lovelace's Birthday Challenge | PrimeGrid | 2024-12-10 18:15 | 2024-12-20 18:15 | - | - | - | - | Upcoming |