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

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MnStatusDetails
695304613Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3844151106953611255512168.42017-07-08 20:41:22
History
DateUserTypeResult
2017-07-08ConductorF
Factor: 384415110695361125551 / TF: 68-69
2014-08-30sasakiNF
no factor from 2^66 to 2^68
2013-11-20sasakiNF
no factor from 2^65 to 2^66
2011-08-13laleraNF
no factor from 2^64 to 2^65
2010-06-24Architects CubedNF
no factor from 2^63 to 2^64