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
697654567Factored
FactorDigitsBitsDate
39660496466635081776892271.72020-10-04 06:18:54
History
DateUserTypeResult
2022-08-10LordJuliusNF
no factor from 2^1 to 2^68
2020-10-04SRBaseF
Factor: 3966049646663508177689 / TF: 71-72*
2018-11-29Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-09-20srow7NF
no factor from 2^69 to 2^70
2017-06-15ConductorNF
no factor from 2^68 to 2^69
2014-09-15sasakiNF
no factor from 2^66 to 2^68
2013-11-11sasakiNF
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