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
679854359Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3089792297236411035772168.12018-05-30 21:28:24
History
DateUserTypeResult
2018-05-30ConductorF
Factor: 308979229723641103577 / TF: 68-69
2016-10-22ANONYMOUSNF
no factor from 2^67 to 2^68
2014-07-20sasakiNF
no factor from 2^66 to 2^67
2014-01-13sasakiNF
no factor from 2^65 to 2^66