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

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MnStatusDetails
975135737Composite: 5 known prime factors
Factored
FactorDigitsBitsDate
546076012731135.72008-06-10 21:44:57
1696736182391237.32008-06-10 21:44:56
7212649986864731549.42008-06-10 21:44:56
234879833316449831754.42014-11-20 12:04:11
11781855757430476731960.02015-12-30 15:13:35
History
DateUserTypeResult
2023-06-11LordJuliusNF
no factor from 2^75 to 2^76
2023-06-11LordJuliusNF
no factor from 2^74 to 2^75
2023-03-18mikrNF
Redundant composite factor (54607601273*169673618239) from 2^67 to 2^74
2022-08-01J.R. AllenNF
no factor from 2^65 to 2^66
2019-06-16Seth_TrNF
no factor from 2^66 to 2^67
2015-12-30ConductorF
Factor: 1178185575743047673 / TF: 1-65
2014-11-20TJAOIF
Factor: 23487983331644983 / TF: 54-55