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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Exponent Range:










MnStatusDetails
697913191Factored
FactorDigitsBitsDate
2408496126690556537192167.72014-09-17 09:26:33
History
DateUserTypeResult
2023-10-18James HeinrichNF
no factor from 2^69 to 2^70
2023-10-18James HeinrichNF
no factor from 2^68 to 2^69
2022-08-13LordJuliusNF
no factor from 2^72 to 2^73
2022-08-13LordJuliusNF
no factor from 2^71 to 2^72
2022-08-13LordJuliusNF
no factor from 2^70 to 2^71
2014-09-17sasakiF
Factor: 240849612669055653719 / TF: 66-68
2013-11-13sasakiNF
no factor from 2^65 to 2^66
2012-01-25laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64