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
672441893Factored
FactorDigitsBitsDate
5005869904222700071032168.82018-04-05 22:00:37
History
DateUserTypeResult
2018-04-05ConductorF
Factor: 500586990422270007103 / TF: 68-69
2017-01-07NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-15sasakiNF
no factor from 2^66 to 2^67
2014-01-03sasakiNF
no factor from 2^65 to 2^66