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

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MnStatusDetails
253001941Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3013354156160097721192168.02016-12-10 13:09:35
History
DateUserTypeResult
2016-12-10ConductorF
Factor: 301335415616009772119 / TF: 68-69
2015-04-28caddrNF
no factor from 2^66 to 2^68
2013-11-07mikrNF
no factor from 2^65 to 2^66
2011-07-29ALSNF
no factor from 2^64 to 2^65
2010-03-04lindedNF
no factor from 2^63 to 2^64
2010-03-04lindedNF
no factor from 2^62 to 2^63