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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Exponent Range:










MnStatusDetails
174380471Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
29610788472866425648792271.32018-03-29 16:00:05
History
DateUserTypeResult
2018-03-29ky0urakuF
Factor: 2961078847286642564879 / TF: 71-72
2018-03-28RobertNNF
no factor from 2^70 to 2^71
2018-03-26La GüiraNF
no factor from 2^69 to 2^70
2017-05-10Andrew BNF
no factor from 2^68 to 2^69
2016-06-12NapthusNF
no factor from 2^67 to 2^68
2015-06-28vwflat4NF
no factor from 2^66 to 2^67
2013-04-12sasaki3NF
no factor from 2^65 to 2^66
2011-03-04Mr-PlonkNF
no factor from 2^64 to 2^65
2010-07-23Kevin JagetNF
no factor from 2^63 to 2^64