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

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MnStatusDetails
698072047Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3187814669738932839612168.12017-06-17 20:47:19
92716241046504895867932273.02022-08-14 06:30:51
History
DateUserTypeResult
2023-10-18James HeinrichNF
no factor from 2^69 to 2^70
2022-08-15J.R. AllenNF
no factor from 2^62 to 2^63
2022-08-14LordJuliusF
Factor: 9271624104650489586793 / TF: 72-73
2022-08-14LordJuliusNF
no factor from 2^71 to 2^72
2022-08-14LordJuliusNF
no factor from 2^70 to 2^71
2017-06-17ConductorF
Factor: 318781466973893283961 / TF: 68-69
2014-09-26sasakiNF
no factor from 2^66 to 2^68
2013-09-26sasakiNF
no factor from 2^65 to 2^66
2012-01-24laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64