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
332460511
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 3165000
B2 = 104445000
LL
StatusDateUserResidueShiftSoftware
Unverified2016-07-05aurashift63D959C39A3073__130002444Linux 64-bit,Prime95,v28.9,build 2
History
DateUserTypeResult
2023-03-03Mark RoseNFno factor TF: 80-81
2023-03-03Mark RoseNFno factor TF: 79-80
2023-03-03Mark RoseNFno factor TF: 78-79
2022-05-07Jon PaceNFno factor TF: 77-78
2016-07-05aurashiftC-LL63D959C39A3073__
2016-05-15aurashiftNFno factor TF: 76-77
2016-05-13aurashiftNF-PM1B1=3165000, B2=104445000, E=12
2016-05-08aurashiftNFno factor TF: 75-76
2016-04-28-anonymous-NFno factor TF: 74-75
2015-04-17rhomson2NFno factor TF: 73-74
2013-03-02LaurVNFno factor TF: 72-73
2013-03-02LaurVNFno factor TF: 71-72
2012-12-27krackerNFno factor TF: 70-71
2012-06-30LaurVNFno factor TF: 69-70
2011-07-19Grant McCrackenNFno factor TF: 68-69
2011-07-19Grant McCrackenNFno factor TF: 67-68