Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
97425023Factored
FactorDigitsBitsDate
6010738506759571213222946892789.02020-01-13 18:19:59
P-1 factors
DateFactorB1B2
2020-01-1360107385067595712132229468980500016502500
History
DateUserTypeResult
2020-01-13TheJudgerF-PM1
Factor: 601073850675957121322294689 / (P-1, B1=805000, B2=16502500, E=12)
2019-10-28Strolling JellyfishNF
no factor from 2^75 to 2^76
2019-10-26BytesInFlamesNF
no factor from 2^74 to 2^75
2019-10-10lycornNF
no factor from 2^73 to 2^74
2019-04-07Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-08Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-07-03Cornelius CaesarNF
no factor from 2^70 to 2^71
2014-06-23Smok_bmv NF
no factor from 2^69 to 2^70
2014-04-20JMGarciaNF
no factor from 2^68 to 2^69
2014-04-12Carsten KossendeyNF
no factor from 2^67 to 2^68
2014-03-21Carsten KossendeyNF
no factor from 2^65 to 2^67
2011-01-04Architects CubedNF
no factor from 2^64 to 2^65