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
332261747
Composite: 1 known prime factor
Trial Factored to 281
TF target 281
Factored
FactorDigitsBitsDate
21242849151462789475931832580.82023-01-01 09:16:03
History
DateUserTypeResult
2025-06-23GregFFactor: 2124284915146278947593183 / TF: 80-81
2024-07-16Grant McCrackenNFno factor TF: 71-72
2024-04-02Grant McCrackenNFno factor TF: 70-71
2023-10-18James HeinrichNFno factor TF: 67-68
2023-01-01Mark RoseFFactor: 2124284915146278947593183 / TF: 80-81*
2023-01-01Mark RoseNFno factor TF: 79-80
2022-02-02techn1ciaNNFno factor TF: 78-79
2011-07-24ChuckNFno factor TF: 77-78
2011-07-24ChuckNFno factor TF: 76-77
2011-07-24ChuckNFno factor TF: 75-76
2011-07-24ChuckNFno factor TF: 74-75
2011-07-24ChuckNFno factor TF: 73-74
2011-06-30Team_InspectorNFno factor TF: 72-73
2011-06-02Grant McCrackenNFno factor TF: 71-72
2011-02-13kurlyNFno factor TF: 70-71
2009-10-13Team_InspectorNFno factor TF: 69-70
2009-05-18Team_InspectorNFno factor TF: 68-69