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
162411871Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5440603696532024119272168.92017-04-01 20:40:12
History
DateUserTypeResult
2017-04-01ConductorF
Factor: 544060369653202411927 / TF: 68-69
2016-05-21Dave BellNF
no factor from 2^67 to 2^68
2015-05-11GrunwalderGIMPNF
no factor from 2^66 to 2^67
2013-03-05RichardNF
no factor from 2^65 to 2^66
2011-02-04runeskNF
no factor from 2^64 to 2^65
2010-08-31Architects CubedNF
no factor from 2^63 to 2^64