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
692777983Factored
FactorDigitsBitsDate
4932631296029587577512168.72018-01-16 21:47:36
History
DateUserTypeResult
2018-01-16Alex_soldierF
Factor: 493263129602958757751 / TF: 68-69*
2014-08-24sasakiNF
no factor from 2^66 to 2^68
2013-12-12sasakiNF
no factor from 2^65 to 2^66