Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
222731837Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1141015499085692848072166.62015-11-01 11:55:22
History
DateUserTypeResult
2015-11-01demfloroF
Factor: 114101549908569284807 / TF: 66-68
2013-08-28sannerud.comNF
no factor from 2^65 to 2^66
2011-06-08tscNF
no factor from 2^64 to 2^65
2010-05-20Architects CubedNF
no factor from 2^63 to 2^64