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
950085089Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
129095629766079946396012373.52020-12-18 20:28:03
History
DateUserTypeResult
2024-06-29James HeinrichNF
no factor from 2^72 to 2^73
2020-12-18ConductorF
Factor: 12909562976607994639601 / TF: 73-74
2020-11-01ConductorNF
no factor from 2^72 to 2^73
2020-10-17SRBaseNF
no factor from 2^71 to 2^72
2018-11-18Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2015-04-14ramgeisNF
no factor from 2^69 to 2^70
2014-08-12Andreas_TruetschNF
no factor from 2^68 to 2^69
2013-05-02ramgeisNF
no factor from 2^65 to 2^68
2010-11-20lindeeNF
no factor from 2^64 to 2^65
2010-06-10lindedNF
no factor from 2^63 to 2^64