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:





MnDetails
969073247
Composite: 1 known prime factor
Trial Factored to 276
TF target 285
Factored
FactorDigitsBitsDate
616621520348752580957112375.72025-03-16 00:37:26
History
DateUserTypeResult
2025-06-12GregFFactor: 61662152034875258095711 / TF: 75-76
2025-03-16Dmitry BolshakovFFactor: 61662152034875258095711 / TF: 75-76*
2024-04-03mewturnNFno factor TF: 74-75
2022-12-21SRBaseNFno factor TF: 73-74
2021-07-03SRBaseNFno factor TF: 72-73
2020-10-19SRBaseNFno factor TF: 71-72
2018-11-08Niels_Mache_NextcloudNFno factor TF: 70-71
2017-05-23YxinityNFno factor TF: 69-70
2017-04-28Mark RoseNFno factor TF: 68-69
2016-05-13ANONYMOUSNFno factor TF: 67-68
2015-03-01E.LechnerNFno factor TF: 66-67
2012-08-02lindedNFno factor TF: 65-66
2010-09-18HBendtzNFno factor TF: 64-65