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

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MnStatusDetails
85583363Factored
FactorDigitsBitsDate
354261506346182220376053532684.92018-05-15 16:10:40
P-1 factors
DateFactorB1B2
2018-05-15354261506346182220376053537800000
History
DateUserTypeResult
2018-05-15YxinityF-PM1
Factor: 35426150634618222037605353 / (P-1, B1=780000)
2017-09-24TheJudgerNF
no factor from 2^75 to 2^76
2017-09-19Brian BeuningNF
no factor from 2^74 to 2^75
2017-04-19-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-28Judge HaleNF
no factor from 2^72 to 2^73
2017-02-28Judge HaleNF
no factor from 2^71 to 2^72
2014-01-19arnaudNF
no factor from 2^70 to 2^71
2013-03-21vichicoNF
no factor from 2^69 to 2^70
2013-03-15Robert M.NF
no factor from 2^68 to 2^69
2013-03-09Robert M.NF
no factor from 2^67 to 2^68
2013-03-05SMoffatNF
no factor from 2^66 to 2^67
2013-03-04wangyun183NF
no factor from 2^65 to 2^66
2010-11-27Architects CubedNF
no factor from 2^64 to 2^65