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
950010991Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
127300396172004194258812373.42020-11-29 19:28:20
History
DateUserTypeResult
2024-06-01James HeinrichNF
no factor from 2^70 to 2^71
2020-11-29ConductorF
Factor: 12730039617200419425881 / TF: 73-74
2020-11-10ConductorNF
no factor from 2^64 to 2^67
2020-10-21ConductorNF
no factor from 2^72 to 2^73
2018-11-23Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2016-10-30ConductorNF
no factor from 2^70 to 2^71
2015-05-10ramgeisNF
no factor from 2^68 to 2^70
2015-04-19caddrNF
no factor from 2^67 to 2^68
2014-03-10c10ck3rNF
no factor from 2^66 to 2^67
2012-10-01c10ck3rNF
no factor from 2^65 to 2^66
2010-11-20lindeeNF
no factor from 2^64 to 2^65
2010-06-09lindedNF
no factor from 2^63 to 2^64