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
322870943Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1798817661390176181832167.32016-12-28 04:44:05
History
DateUserTypeResult
2016-12-28Alex_soldierF
Factor: 179881766139017618183 / TF: 67-68
2016-03-01Andrew BNF
no factor from 2^66 to 2^67
2014-02-02tscNF
no factor from 2^65 to 2^66
2011-11-08albin_pouillesNF
no factor from 2^64 to 2^65