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

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MnStatusDetails
955004107Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3893809118839040771292168.42016-10-30 19:40:50
History
DateUserTypeResult
2016-10-30ConductorF
Factor: 389380911883904077129 / TF: 68-69
2016-03-23HBendtzNF
no factor from 2^67 to 2^68
2013-02-15lindedNF
no factor from 2^66 to 2^67
2012-12-30Le ComteNF
no factor from 2^65 to 2^66
2011-03-27lindedNF
no factor from 2^64 to 2^65
2010-05-06lindedNF
no factor from 2^63 to 2^64