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
692643967Factored
FactorDigitsBitsDate
5576425315307563070472168.92018-01-05 21:27:32
History
DateUserTypeResult
2018-01-05Alex_soldierF
Factor: 557642531530756307047 / TF: 68-69*
2014-08-28sasakiNF
no factor from 2^66 to 2^68
2013-12-10sasakiNF
no factor from 2^65 to 2^66