Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
152264477Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
69465234538671953237532272.62017-05-07 00:38:48
History
DateUserTypeResult
2017-05-07d3zorgF
Factor: 6946523453867195323753 / TF: 72-73
2017-05-05d3zorgNF
no factor from 2^71 to 2^72
2017-04-26megavinkNF
no factor from 2^70 to 2^71
2017-04-03nuclear-smilieNF
no factor from 2^69 to 2^70
2017-02-22XolotlNF
no factor from 2^68 to 2^69
2016-04-25rubikvn2100NF
no factor from 2^67 to 2^68
2015-03-29paulschouNF
no factor from 2^66 to 2^67
2013-01-22Charles A. MorrisNF
no factor from 2^65 to 2^66
2011-01-16sasaki3NF
no factor from 2^64 to 2^65
2010-07-141997rj7NF
no factor from 2^63 to 2^64