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

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MnStatusDetails
57065383Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
236175958529183755816492374.32023-02-26 15:49:20
LL
StatusDateUserResidueShift
Verified (Factored)2012-08-27enricoF588FF1FCEBA9FC725778173
Verified (Factored)2021-06-01Steve JacobsonF588FF1FCEBA9FC722591617
History
DateUserTypeResult
2023-02-26Smok_bmv F
Factor: 23617595852918375581649 / TF: 74-75*
2021-06-01Steve JacobsonC-LL
F588FF1FCEBA9FC7
2019-02-03TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2012-08-27enricoC-LL
F588FF1FCEBA9FC7
2012-07-27enricoNF-PM1
B1=535000, B2=10967500, E=6
2012-07-24ChuckNF
no factor from 2^72 to 2^73
2012-05-13Kevin JagetNF
no factor from 2^71 to 2^72
2012-04-27phoenicisNF
no factor from 2^70 to 2^71
2011-06-16sunithayaNF
no factor from 2^69 to 2^70
2011-04-21GrunwalderGIMPNF
no factor from 2^68 to 2^69
2009-07-31BranMuffinNF
no factor from 2^67 to 2^68
2008-09-09Sturle SundeNF
no factor from 2^66 to 2^67
2008-09-08Sturle SundeNF
no factor from 2^65 to 2^66
2008-09-08Sturle SundeNF
no factor from 2^64 to 2^65
2008-09-07Sturle SundeNF
no factor from 2^63 to 2^64