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Latest revision as of 07:52, 27 March 2024
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Contents
Purpose
Finding primes for the Riesel problem 1.
Current status
- Status at PrimeGrid
- Multi Reservation 11: The current nmax = 15,056,000 as of 2024-04-04.
k-values left
There are 42 sequences:
History
After many individual searches and the Riesel Sieve Project, in March 2010 PrimeGrid took the remaining candidates into the PrimeGrid The Riesel Problem.
Primes found by project
- 2021-02-08: Riesel 9221•211392194-1
- 2020-11-17: Riesel 146561•211280802-1
- 2017-12-13: Riesel 273809•28932416-1
- 2014-10-04: Riesel 502573•27181987-1
- 2014-10-02: Riesel 402539•27173024-1
- 2013-12-25: Riesel 40597•26808509-1
- 2013-10-10: Riesel 304207•26643565-1
- 2013-10-05: Riesel 398023•26418059-1
- 2012-06-23: Riesel 252191•25497878-1
- 2012-02-02: Riesel 162941•2993718-1
- 2011-05-31: Riesel 353159•24331116-1
- 2011-05-26: Riesel 141941•24299438-1
- 2011-05-08: Riesel 415267•23771929-1
- 2011-05-28: Riesel 123547•23804809-1
- 2011-04-05: Riesel 65531•23629342-1
- 2011-01-14: Riesel 428639•23506452-1
- 2010-11-21: Riesel 191249•23417696-1
External links
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