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
240873749Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3685053677686610018892168.32018-05-17 17:22:37
History
DateUserTypeResult
2018-05-17YxinityF
Factor: 368505367768661001889 / TF: 68-69
2016-09-20XZTNF
no factor from 2^67 to 2^68
2015-12-02daniel horacioNF
no factor from 2^66 to 2^67
2013-10-20Lukin DmitryNF
no factor from 2^65 to 2^66
2011-07-10Andrew BNF
no factor from 2^64 to 2^65