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

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MnStatusDetails
660010103Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1994460242583520309192167.42016-12-03 19:21:46
History
DateUserTypeResult
2016-12-03ConductorF
Factor: 199446024258352030919 / TF: 67-68
2010-01-09ThomRuleyNF
no factor from 2^66 to 2^67
2010-01-09ThomRuleyNF
no factor from 2^65 to 2^66