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
697639079Factored
FactorDigitsBitsDate
7311800108194206700492169.32018-09-20 22:08:01
History
DateUserTypeResult
2022-08-10LordJuliusNF
no factor from 2^1 to 2^68
2018-09-20srow7F
Factor: 731180010819420670049 / TF: 69-70
2017-06-15ConductorNF
no factor from 2^68 to 2^69
2014-09-15sasakiNF
no factor from 2^66 to 2^68
2013-11-10sasakiNF
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