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

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MnStatusDetails
619156309Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3669155870047078230012168.32016-10-03 16:39:19
History
DateUserTypeResult
2016-10-03NipalF
Factor: 366915587004707823001 / TF: 67-70
2014-03-10sasakiNF
no factor from 2^65 to 2^67
2012-01-15ALSNF
no factor from 2^64 to 2^65
2010-07-31Architects CubedNF
no factor from 2^63 to 2^64