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
824932321Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
207432495600491045897592374.12024-04-07 10:18:39
History
DateUserTypeResult
2025-05-17JurzalF
Factor: 20743249560049104589759 / TF: 74-75
2024-04-07SRBaseF
Factor: 20743249560049104589759 / TF: 74-75*
2022-11-28SRBaseNF
no factor from 2^73 to 2^74
2021-06-04SRBaseNF
no factor from 2^72 to 2^73
2020-10-10SRBaseNF
no factor from 2^71 to 2^72
2019-11-20ATHNF
no factor from 2^70 to 2^71
2016-12-06ramgeisNF
no factor from 2^68 to 2^70
2015-07-13sasakiNF
no factor from 2^67 to 2^68
2015-01-06sasakiNF
no factor from 2^66 to 2^67
2012-03-12sasaki3NF
no factor from 2^65 to 2^66
2012-03-12sasaki3NF
no factor from 2^64 to 2^65
2010-07-01Architects CubedNF
no factor from 2^63 to 2^64