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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
102256433Factored
FactorBitsDate
2225816931142069784054374.22020-10-26 00:47:13
History
DateUserTypeResult
2020-10-26William F. Garnett IIIF
Factor: 22258169311420697840543 / TF: 74-75
2020-03-29SRBaseNF
no factor from 2^73 to 2^74
2019-11-26B3v4gy0kNF
no factor from 2^72 to 2^73
2014-12-14RichD0NF
no factor from 2^71 to 2^72
2014-04-30SWL551NF
no factor from 2^70 to 2^71
2014-04-30SWL551NF
no factor from 2^69 to 2^70
2014-04-28JMGarciaNF
no factor from 2^68 to 2^69
2013-09-08Cow_tippingNF
no factor from 2^67 to 2^68
2013-09-07processinfoNF
no factor from 2^66 to 2^67
2012-04-21sasaki3NF
no factor from 2^65 to 2^66
2010-08-18garoNF
no factor from 2^64 to 2^65
2010-04-121997rj7NF
no factor from 2^63 to 2^64