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
663043637Factored
FactorDigitsBitsDate
5846375750853438036012169.02018-02-24 13:02:47
History
DateUserTypeResult
2018-02-24ConductorF
Factor: 584637575085343803601 / TF: 68-69
2017-02-13sasakiNF
no factor from 2^67 to 2^68
2014-04-16sasakiNF
no factor from 2^66 to 2^67
2013-12-24sasakiNF
no factor from 2^65 to 2^66
2012-01-24sasaki3NF
no factor from 2^64 to 2^65
2010-06-10Architects CubedNF
no factor from 2^63 to 2^64