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
86093263Factored
FactorDigitsBitsDate
536772175395021646682244412685.52018-03-18 15:55:03
P-1 factors
DateFactorB1B2
2018-03-18536772175395021646682244417000000
History
DateUserTypeResult
2018-03-18TheJudgerF-PM1
Factor: 53677217539502164668224441 / (P-1, B1=700000)
2017-12-03TheJudgerNF
no factor from 2^75 to 2^76
2017-11-221997rj7NF
no factor from 2^74 to 2^75
2017-05-28-Anonymous-NF
no factor from 2^73 to 2^74
2017-03-23Judge HaleNF
no factor from 2^72 to 2^73
2017-03-23Judge HaleNF
no factor from 2^71 to 2^72
2013-07-22Le ComteNF
no factor from 2^70 to 2^71
2013-06-20roemer2201NF
no factor from 2^69 to 2^70
2013-06-17elidorNF
no factor from 2^68 to 2^69
2013-03-08Freaks32NF
no factor from 2^67 to 2^68
2013-02-28Freaks32NF
no factor from 2^66 to 2^67
2011-01-21Michael CNF
no factor from 2^65 to 2^66
2010-11-20Architects CubedNF
no factor from 2^64 to 2^65