Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
160010377Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
31482555456956226213592271.42017-11-23 16:12:56
History
DateUserTypeResult
2017-11-23yponomarevF
Factor: 3148255545695622621359 / TF: 71-72
2017-11-22EratosthenesNF
no factor from 2^70 to 2^71
2017-11-22Team_InspectorNF
no factor from 2^69 to 2^70
2017-03-19DreyvNF
no factor from 2^68 to 2^69
2016-02-26XZTNF
no factor from 2^67 to 2^68
2014-07-15Andreas_TruetschNF
no factor from 2^66 to 2^67
2013-02-20GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-02-01UngelovendeNF
no factor from 2^64 to 2^65
2010-09-02Architects CubedNF
no factor from 2^63 to 2^64