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
779064283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
37956972305328729946632271.72020-04-17 16:26:08
History
DateUserTypeResult
2020-04-17Smok_bmv F
Factor: 3795697230532872994663 / TF: 71-72
2020-04-17Smok_bmv NF
no factor from 2^70 to 2^71
2015-04-24monstNF
no factor from 2^66 to 2^70
2013-06-29america64NF
no factor from 2^65 to 2^66
2011-07-23monstNF
no factor from 2^64 to 2^65
2010-04-20Architects CubedNF
no factor from 2^63 to 2^64