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
192150659Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
136711491936527044885032373.52019-02-07 03:27:10
History
DateUserTypeResult
2019-02-07Smok_bmv F
Factor: 13671149193652704488503 / TF: 73-74*
2019-01-19lobsterfordinnerNF
no factor from 2^72 to 2^73
2019-01-17KaBoNF
no factor from 2^71 to 2^72
2019-01-02treborNF
no factor from 2^70 to 2^71
2018-11-26Chabot PrimeNF
no factor from 2^69 to 2^70
2017-08-08John DeweyNF
no factor from 2^68 to 2^69
2016-06-04XZTNF
no factor from 2^67 to 2^68
2015-09-03subgeniusNF
no factor from 2^66 to 2^67
2013-06-12MucolNF
no factor from 2^65 to 2^66
2011-04-14Sergej LevinNF
no factor from 2^64 to 2^65