Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
152636327Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
37202453548012623108312271.72017-04-19 09:01:44
History
DateUserTypeResult
2017-04-19d3zorgF
Factor: 3720245354801262310831 / TF: 71-72
2017-04-17d3zorgNF
no factor from 2^70 to 2^71
2017-04-11La GüiraNF
no factor from 2^69 to 2^70
2017-02-25XolotlNF
no factor from 2^68 to 2^69
2016-04-24Dave BellNF
no factor from 2^67 to 2^68
2015-04-01ANONYMOUSNF
no factor from 2^66 to 2^67
2013-01-23Mr-PlonkNF
no factor from 2^65 to 2^66
2011-01-17runeskNF
no factor from 2^64 to 2^65
2010-07-031997rj7NF
no factor from 2^63 to 2^64