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

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MnStatusDetails
364904357Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5567198166703702958812168.92018-07-25 15:44:09
History
DateUserTypeResult
2018-07-25ConductorF
Factor: 556719816670370295881 / TF: 68-69
2016-02-08laleraNF
no factor from 2^67 to 2^68
2016-02-08laleraNF
no factor from 2^66 to 2^67
2014-03-23Massimo Cappelli (ik5pwa)NF
no factor from 2^65 to 2^66
2011-02-18Architects CubedNF
no factor from 2^64 to 2^65