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

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MnStatusDetails
93195953Factored
FactorDigitsBitsDate
32707065486181468182439246250065363936118.02019-08-23 23:49:52
P-1 factors
DateFactorB1B2
2019-08-233270706548618146818243924625006536397200000
History
DateUserTypeResult
2019-08-23Ryan PropperF-PM1
Factor: 327070654861814681824392462500653639 / (P-1, B1=720000)
2019-08-18TheJudgerNF
no factor from 2^76 to 2^77
2019-08-18TheJudgerNF
no factor from 2^75 to 2^76
2019-08-18TheJudgerNF
no factor from 2^74 to 2^75
2019-05-06lobsterfordinnerNF
no factor from 2^73 to 2^74
2019-02-21DerekNF
no factor from 2^72 to 2^73
2017-10-29masserNF
no factor from 2^71 to 2^72
2014-09-17Preben SNF
no factor from 2^70 to 2^71
2014-04-23SMorganNF
no factor from 2^69 to 2^70
2014-04-15SMorganNF
no factor from 2^68 to 2^69
2014-01-26Carsten KossendeyNF
no factor from 2^65 to 2^68
2011-01-10Architects CubedNF
no factor from 2^64 to 2^65