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
332819681
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 1567000
B2 = 357430500
LL
StatusDateUserResidueShiftSoftware
Unverified2020-12-16kerni36FB2DD8CAA030D__66673641Windows 64-bit,Prime95,v29.5,(aka Wh4)
History
DateUserTypeResult
2023-03-03Mark RoseNF-PM1B1=1567000, B2=357430500
2020-12-16kerni3C-LL6FB2DD8CAA030D__
2019-11-21MadPoo 🙂NF-PM1B1=100000, B2=1000000
2019-05-12MadPoo 🙂NF-PM1B1=100000
2019-01-30FredrikNFno factor TF: 80-81
2019-01-30FredrikNFno factor TF: 79-80
2019-01-26FredrikNFno factor TF: 78-79
2019-01-26FredrikNFno factor TF: 75-76
2019-01-26FredrikNFno factor TF: 76-77
2019-01-26FredrikNFno factor TF: 77-78
2019-01-06Luigi MorelliNFno factor TF: 74-75
2015-07-25srow7NFno factor TF: 73-74
2015-05-12Jacques MOLNENFno factor TF: 72-73
2013-03-25David CampeauNFno factor TF: 71-72
2012-10-12krackerNFno factor TF: 70-71
2012-07-20LaurVNFno factor TF: 69-70
2012-04-13LaurVNFno factor TF: 68-69
2012-03-27LaurVNFno factor TF: 67-68
2010-11-01Architects CubedNFno factor TF: 66-67