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

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MnStatusDetails
311001233Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1698282465667960115992167.22016-11-03 17:14:05
History
DateUserTypeResult
2016-11-03ConductorF
Factor: 169828246566796011599 / TF: 67-68
2016-02-20tscNF
no factor from 2^66 to 2^67
2014-07-24sasaki3NF
no factor from 2^65 to 2^66
2011-10-24HardyP GermanyNF
no factor from 2^64 to 2^65