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
304070287Factored
FactorDigitsBitsDate
1901124563412521317032167.42017-01-21 05:29:18
History
DateUserTypeResult
2017-02-28Sergey KomolovF
Factor: 190112456341252131703 / TF: 67-68
2017-01-21rmaximusF
Factor: 190112456341252131703 / TF: 67-68
2016-02-12Jan KuipersNF
no factor from 2^66 to 2^67
2014-01-10ANONYMOUSNF
no factor from 2^65 to 2^66
2011-10-15Damian SilvestreNF
no factor from 2^64 to 2^65