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
332305537
Composite: 1 known prime factor
Trial Factored to 281
TF target 281
Factored
FactorDigitsBitsDate
37174642158425900587968012581.62023-04-17 19:10:06
P-1 factors
DateFactorsB1B2
2023-04-173717464215842590058796801
1564000354419940
LL
StatusDateUserResidueShiftSoftware
Factored2018-08-31SalVi76C0B6A21ECAB02E305579337CUDALucas v2.05.1
History
DateUserTypeResult
2024-07-17Grant McCrackenNFno factor TF: 71-72
2024-06-05LaurVNFno factor TF: 73-74
2024-04-19Grant McCrackenNFno factor TF: 70-71
2024-03-25Grant McCrackenNFno factor TF: 69-70
2023-10-18James HeinrichNFno factor TF: 67-68
2023-04-17Mark RoseF-PM1Factor: 3717464215842590058796801 / B1=1564000, B2=354419940
2023-01-18Mark RoseNFno factor TF: 80-81
2023-01-18Mark RoseNFno factor TF: 79-80
2020-09-01el groccoNFno factor TF: 78-79
2020-09-01el groccoNFno factor TF: 77-78
2019-02-25srow7NFno factor TF: 76-77
2018-08-31SalViC-LL76C0B6A21ECAB02E
2013-08-22Grant McCrackenNFno factor TF: 75-76
2013-08-18Grant McCrackenNFno factor TF: 74-75
2013-03-01Architects CubedNFno factor TF: 73-74
2013-01-14LaurVNFno factor TF: 72-73
2011-09-11Grant McCrackenNFno factor TF: 71-72
2011-07-22Grant McCrackenNFno factor TF: 70-71
2010-05-14SunfishNFno factor TF: 69-70
2009-08-01Team_InspectorNFno factor TF: 68-69