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
104730697Factored
FactorDigitsBitsDate
4758848915703190802962149532788.62021-02-06 13:05:29
PRP
StatusDateUserResidueShiftTypeBase
Verified (Factored)2020-10-31tServoC1B19BAACD743F55013
P-1 factors
DateFactorB1B2
2021-02-0647588489157031908029621495387500017937500
History
DateUserTypeResult
2021-02-06Architects CubedF-PM1
Factor: 475884891570319080296214953 / (P-1, B1=875000, B2=17937500, E=6)
2020-10-31tServoC-PRP
C1B19BAACD743F55
PRP: Verified (Factored)
PRP without proof (not generated)
2020-10-10Runtime ErrorNF
no factor from 2^75 to 2^76
2020-10-10ktonyNF
no factor from 2^74 to 2^75
2020-04-01SRBaseNF
no factor from 2^73 to 2^74
2020-02-24el groccoNF
no factor from 2^72 to 2^73
2014-12-28GrunwalderGIMPNF
no factor from 2^71 to 2^72
2013-09-17RobishNF
no factor from 2^70 to 2^71
2013-09-17-Anonymous-NF
no factor from 2^70 to 2^71
2013-09-05RobishNF
no factor from 2^69 to 2^70
2013-09-04RobishNF
no factor from 2^68 to 2^69
2013-09-03RobishNF
no factor from 2^67 to 2^68
2013-09-02RobishNF
no factor from 2^66 to 2^67
2012-05-09RichardNF
no factor from 2^65 to 2^66
2010-08-30Der GrottenolmNF
no factor from 2^64 to 2^65
2010-04-19sasaki3NF
no factor from 2^63 to 2^64