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
109843667Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
85399632140426836574172272.92020-02-08 13:01:29
History
DateUserTypeResult
2020-02-08Seag011F
Factor: 8539963214042683657417 / TF: 72-73
2019-01-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-15Judge HaleNF
no factor from 2^70 to 2^71
2014-11-09La GüiraNF
no factor from 2^69 to 2^70
2014-11-09La GüiraNF
no factor from 2^68 to 2^69
2014-11-09La GüiraNF
no factor from 2^67 to 2^68
2014-08-25g0bNF
no factor from 2^66 to 2^67
2012-05-26omiXorpNF
no factor from 2^65 to 2^66
2010-09-18RichardNF
no factor from 2^64 to 2^65
2010-04-29sasaki3NF
no factor from 2^63 to 2^64