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

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MnStatusDetails
354607553Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
629386717464270503772065.82014-03-14 11:14:27
History
DateUserTypeResult
2014-03-14NickF
Factor: 62938671746427050377
2011-02-11Architects CubedNF
no factor from 2^64 to 2^65