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
368079083Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
19153132005179305525432270.72019-12-17 04:33:33
History
DateUserTypeResult
2025-04-08James HeinrichF
Factor: 1915313200517930552543 / TF: 70-71
2019-12-17Smok_bmv F
Factor: 1915313200517930552543 / TF: 70-71*
2019-02-04Niels_Mache_NextcloudNF
no factor from 2^69 to 2^70
2018-08-23Niels_Mache_NextcloudNF
no factor from 2^68 to 2^69
2017-01-06BrionHNF
no factor from 2^67 to 2^68
2016-03-25HBendtzNF
no factor from 2^66 to 2^67
2014-03-28HBendtzNF
no factor from 2^65 to 2^66
2011-02-21Architects CubedNF
no factor from 2^64 to 2^65