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

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MnStatusDetails
619093133Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3323079140317823789592168.22016-09-29 16:56:05
5629345365507886914072168.92016-09-29 16:56:05
History
DateUserTypeResult
2016-09-29NipalF
Factor: 562934536550788691407 / TF: 67-70
2016-09-29NipalF
Factor: 332307914031782378959 / TF: 67-70
2014-03-16sasakiNF
no factor from 2^65 to 2^67
2012-01-15LingUaanNF
no factor from 2^64 to 2^65
2010-08-02Architects CubedNF
no factor from 2^63 to 2^64