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
152823409Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
29404546248641213491512271.32017-05-30 02:49:17
History
DateUserTypeResult
2017-05-30Sergey NosovF
Factor: 2940454624864121349151 / TF: 70-72*
2017-04-21La GüiraNF
no factor from 2^69 to 2^70
2017-02-26vwflat4NF
no factor from 2^68 to 2^69
2016-05-15-Anonymous-NF
no factor from 2^67 to 2^68
2015-04-03tscNF
no factor from 2^66 to 2^67
2013-01-24OS1NF
no factor from 2^65 to 2^66
2011-01-17sasaki3NF
no factor from 2^64 to 2^65
2010-07-041997rj7NF
no factor from 2^63 to 2^64