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
147557131Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
35342649872664769549992271.62017-06-07 06:36:40
History
DateUserTypeResult
2017-06-07d3zorgF
Factor: 3534264987266476954999 / TF: 71-72
2017-06-05Choi4KANGNF
no factor from 2^70 to 2^71
2017-02-23nuclear-smilieNF
no factor from 2^69 to 2^70
2017-02-18rubikvn2100NF
no factor from 2^68 to 2^69
2015-03-10Andrew BNF
no factor from 2^67 to 2^68
2015-03-09aurashiftNF
no factor from 2^66 to 2^67
2013-01-01Travis Glenn RussoNF
no factor from 2^65 to 2^66
2011-01-04bayanneNF
no factor from 2^64 to 2^65