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
117838661Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
174023537797068618561672373.92019-11-29 15:45:13
History
DateUserTypeResult
2019-11-29Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-11-29Niels_Mache_NextcloudF
Factor: 17402353779706861856167 / TF: 73-74
2015-04-24vats09NF
no factor from 2^71 to 2^72
2015-04-24vats09NF
no factor from 2^70 to 2^71
2015-04-15SMoffatNF
no factor from 2^69 to 2^70
2015-04-08Abdullah GÜLDERENNF
no factor from 2^68 to 2^69
2015-03-22Judge HaleNF
no factor from 2^67 to 2^68
2014-12-11tscNF
no factor from 2^66 to 2^67
2012-07-09Esteban AndrésNF
no factor from 2^65 to 2^66
2010-10-12Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-12CreweNetNF
no factor from 2^63 to 2^64