News

base S743 proven
On 15th of June, Doug, a member of the team Gridcoin found the last prime for base S743.
The prime 10*743^285478+1 has 819606 digits and entered the TOP5000 in Chris Caldwell's The Largest Known Primes Database. 27 Jun 2019, 16:42:31 UTC · Comment

base S780 proven
On 02th of June, CharityEngine2, a member of the team Gridcoin found the last prime for base S780.
The prime 43*780^205685+1 has 594863 digits and entered the TOP5000 in Chris Caldwell's The Largest Known Primes Database. 26 Jun 2019, 15:18:35 UTC · Comment

preparing new bases
As some of you noticed there is a very short runtime on the Riesel Base -short app. This app has a higher priority to spread out enough work for all. Iam preparing more and more new unstarted bases from 1-2.5k range which are running locally with Win64PFGW and the new base script. The range from 2.5k-10k will also be sieved on the server. Its taking too long to run it on a single core (around 3-4 month) so I let it run on BOINC. To reduce the server load all other bases are running at the same time. 24 Jun 2019, 18:05:14 UTC · Comment

Formula BOINC Sprint 07.06.2019 04:00 (UTC) - 10.06.2019 03:59 (UTC)
SRBase is chosen as next Sprint project. More work is available soon. 6 Jun 2019, 16:25:22 UTC · Comment

base R951 proven / Megaprime
On 04th of May, whizbang, a member of the team Ars Technica found the last prime for base R951.
The prime 34*951^371834-1 has 1.107.391 digits and entered the TOP5000 in Chris Caldwell's The Largest Known Primes Database. 25 May 2019, 8:50:35 UTC · Comment

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