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
86261069Factored
FactorDigitsBitsDate
1083476562691035603214732476.52018-03-02 05:00:49
P-1 factors
DateFactorB1B2
2018-03-0210834765626910356032147368500012501250
History
DateUserTypeResult
2018-03-02Jwb52zF-PM1
Factor: 108347656269103560321473 / (P-1, B1=685000, B2=12501250)
2018-01-28TheJudgerNF
no factor from 2^75 to 2^76
2017-12-27RichD0NF
no factor from 2^74 to 2^75
2017-05-31-Anonymous-NF
no factor from 2^73 to 2^74
2017-03-31Judge HaleNF
no factor from 2^72 to 2^73
2017-03-31Judge HaleNF
no factor from 2^71 to 2^72
2013-03-10BClizzleNF
no factor from 2^70 to 2^71
2013-03-10BClizzleNF
no factor from 2^69 to 2^70
2013-03-10BClizzleNF
no factor from 2^68 to 2^69
2013-03-10BClizzleNF
no factor from 2^67 to 2^68
2011-03-09Michael CNF
no factor from 2^66 to 2^67
2010-11-23Michael CNF
no factor from 2^65 to 2^66
2010-11-23Michael CNF
no factor from 2^64 to 2^65
2010-11-21Architects CubedNF
no factor from 2^64 to 2^65