Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
950001757Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
179534509928390414037192373.92020-11-23 08:54:13
History
DateUserTypeResult
2024-06-29James HeinrichNF
no factor from 2^72 to 2^73
2022-08-01J.R. AllenNF
no factor from 2^62 to 2^64
2020-11-23ConductorF
Factor: 17953450992839041403719 / 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
2016-02-06Choi4KANGNF
no factor from 2^70 to 2^71
2015-01-25AdolfNorNF
no factor from 2^67 to 2^70