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
87601777Factored
FactorDigitsBitsDate
37392324690656851670043672581.62018-06-02 01:09:12
P-1 factors
DateFactorB1B2
2018-06-02373923246906568516700436771000013845000
History
DateUserTypeResult
2018-06-02Ondrej VainlichF-PM1
Factor: 3739232469065685167004367 / (P-1, B1=710000, B2=13845000, E=6)
2018-05-28TheJudgerNF
no factor from 2^75 to 2^76
2018-05-21XyzzyNF
no factor from 2^74 to 2^75
2017-06-11Strolling JellyfishNF
no factor from 2^73 to 2^74
2017-06-11Strolling JellyfishNF
no factor from 2^72 to 2^73
2017-06-11Strolling JellyfishNF
no factor from 2^71 to 2^72
2014-03-10Preben SNF
no factor from 2^70 to 2^71
2014-02-17mhskNF
no factor from 2^69 to 2^70
2014-02-13mhskNF
no factor from 2^68 to 2^69
2013-03-14g0bNF
no factor from 2^67 to 2^68
2013-03-13SMoffatNF
no factor from 2^66 to 2^67
2013-03-08Freaks32NF
no factor from 2^65 to 2^66
2010-11-18Architects CubedNF
no factor from 2^64 to 2^65