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
142641859Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
35121111675288215694972271.62016-11-08 08:54:01
History
DateUserTypeResult
2016-11-08d3zorgF
Factor: 3512111167528821569497 / TF: 71-72
2016-05-06ulsNF
no factor from 2^70 to 2^71
2016-04-15Mihai PredaNF
no factor from 2^69 to 2^70
2016-04-06NaytanNF
no factor from 2^68 to 2^69
2016-03-31dbaughNF
no factor from 2^67 to 2^68
2015-03-06RichardNF
no factor from 2^66 to 2^67
2012-12-11sannerud.comNF
no factor from 2^65 to 2^66
2010-12-17megavinkNF
no factor from 2^64 to 2^65
2010-06-17carlos56NF
no factor from 2^63 to 2^64