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
884000477Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
35573824623234020963992271.62020-03-02 08:34:13
History
DateUserTypeResult
2020-03-02Alex_soldierF
Factor: 3557382462323402096399 / TF: 71-72
2017-01-18Smok_bmv NF
no factor from 2^70 to 2^71
2015-07-22David CampeauNF
no factor from 2^67 to 2^70
2015-04-07sasakiNF
no factor from 2^66 to 2^67
2013-07-28america64NF
no factor from 2^65 to 2^66
2010-10-27Architects CubedNF
no factor from 2^64 to 2^65
2010-04-20Architects CubedNF
no factor from 2^63 to 2^64