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

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MnStatusDetails
654010447Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5279046678493543137532168.82017-06-10 05:09:55
History
DateUserTypeResult
2017-06-10ConductorF
Factor: 527904667849354313753 / TF: 68-69
2017-02-07sasakiNF
no factor from 2^67 to 2^68
2014-06-24sasakiNF
no factor from 2^66 to 2^67
2014-03-15sasakiNF
no factor from 2^65 to 2^66
2010-11-06Architects CubedNF
no factor from 2^64 to 2^65
2010-07-22Architects CubedNF
no factor from 2^63 to 2^64