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
691011709Factored
FactorDigitsBitsDate
3347512922453707167832168.22017-08-31 20:54:32
History
DateUserTypeResult
2017-08-31Alex_soldierF
Factor: 334751292245370716783 / TF: 68-69*
2014-08-16sasakiNF
no factor from 2^66 to 2^68
2013-12-12sasakiNF
no factor from 2^65 to 2^66
2012-02-05Gordon SpenceNF
no factor from 2^64 to 2^65