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
691103827Factored
FactorDigitsBitsDate
5432926843461284907772168.92018-02-27 12:17:54
History
DateUserTypeResult
2018-02-27Alex_soldierF
Factor: 543292684346128490777 / TF: 68-69*
2014-09-12sasakiNF
no factor from 2^66 to 2^68
2013-12-16sasakiNF
no factor from 2^65 to 2^66
2012-02-05sannerud.comNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64