Marin Mersenne 2^P-1
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Finding World Record Primes Since 1996

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MnStatusDetails
96872107Factored
FactorDigitsBitsDate
3033115212471426024581165657212019545738124.52019-09-26 07:51:58
P-1 factors
DateFactorB1B2
2019-09-263033115212471426024581165657212019545789500020585000
History
DateUserTypeResult
2019-09-26Ryan PropperF-PM1
Factor: 30331152124714260245811656572120195457 / (P-1, B1=895000, B2=20585000, E=6)
2019-06-20monstNF
no factor from 2^73 to 2^74
2019-03-17Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-03-08monstNF
no factor from 2^72 to 2^73
2018-02-24monstNF
no factor from 2^71 to 2^72
2014-10-04SMoffatNF
no factor from 2^70 to 2^71
2014-08-01Travis Glenn RussoNF
no factor from 2^69 to 2^70
2014-06-17NovecNF
no factor from 2^68 to 2^69
2014-04-06Carsten KossendeyNF
no factor from 2^67 to 2^68
2014-03-13Carsten KossendeyNF
no factor from 2^65 to 2^67
2010-12-27Architects CubedNF
no factor from 2^64 to 2^65