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
84358759Factored
FactorDigitsBitsDate
97765228177730742013096332583.02017-11-13 21:53:32
P-1 factors
DateFactorB1B2
2017-11-1397765228177730742013096336750000
History
DateUserTypeResult
2017-11-13Oliver KruseF-PM1
Factor: 9776522817773074201309633 / (P-1, B1=675000)
2017-04-19TheJudgerNF
no factor from 2^75 to 2^76
2017-04-19TheJudgerNF
no factor from 2^74 to 2^75
2017-04-19TheJudgerNF
no factor from 2^73 to 2^74
2017-01-23Judge HaleNF
no factor from 2^72 to 2^73
2017-01-23Judge HaleNF
no factor from 2^71 to 2^72
2014-01-15Dogbert948NF
no factor from 2^70 to 2^71
2013-12-14JMGarciaNF
no factor from 2^69 to 2^70
2013-12-12-Anonymous-NF
no factor from 2^68 to 2^69
2013-02-20LojikalNF
no factor from 2^67 to 2^68
2013-02-19Juergen KampmeierNF
no factor from 2^66 to 2^67
2012-08-19Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-23Architects CubedNF
no factor from 2^64 to 2^65