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
159912799Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1115071353015134837112166.62015-05-06 11:18:17
History
DateUserTypeResult
2015-05-06Alex_soldierF
Factor: 111507135301513483711 / TF: 66-67
2013-02-20Gordon SpenceNF
no factor from 2^65 to 2^66
2011-02-01UngelovendeNF
no factor from 2^64 to 2^65