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
847358623Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
360963781979712456997932374.92024-06-14 12:09:44
History
DateUserTypeResult
2025-05-15JurzalF
Factor: 36096378197971245699793 / TF: 74-75
2024-06-14SRBaseF
Factor: 36096378197971245699793 / TF: 74-75*
2022-12-03SRBaseNF
no factor from 2^73 to 2^74
2021-06-11SRBaseNF
no factor from 2^72 to 2^73
2020-10-12SRBaseNF
no factor from 2^71 to 2^72
2019-10-01srow7NF
no factor from 2^70 to 2^71
2017-01-25ramgeisNF
no factor from 2^68 to 2^70
2015-08-17sasakiNF
no factor from 2^67 to 2^68
2015-02-15sasakiNF
no factor from 2^66 to 2^67
2012-04-05David CampeauNF
no factor from 2^64 to 2^66
2010-07-12lindedNF
no factor from 2^63 to 2^64