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

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MnStatusDetails
459121409Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
697841903753139152472065.92014-09-18 10:18:45
History
DateUserTypeResult
2014-09-18NickF
Factor: 69784190375313915247 / TF: 65-66
2011-12-02carlos56NF
no factor from 2^64 to 2^65
2010-03-24Architects CubedNF
no factor from 2^63 to 2^64