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
332986369
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 2690000
B2 = 62542500
LL
StatusDateUserResidueShiftSoftware
Unverified2016-11-01jimihimsimiBE4E5A457BEABC__103057076Windows 64-bit,Prime95,v26,(aka We4)
History
DateUserTypeResult
2024-06-06LaurVNFno factor TF: 71-72
2023-03-04Mark RoseNFno factor TF: 80-81
2016-11-01jimihimsimiC-LLBE4E5A457BEABC__
2016-08-09jimihimsimiNF-PM1B1=2690000, B2=62542500, E=6
2016-08-09jimihimsimiNFno factor TF: 79-80
2016-08-08jimihimsimiNFno factor TF: 78-79
2016-08-04jimihimsimiNFno factor TF: 77-78
2016-08-03jimihimsimiNFno factor TF: 76-77
2016-08-03jimihimsimiNFno factor TF: 75-76
2016-08-03jimihimsimiNFno factor TF: 74-75
2015-11-03srow7NFno factor TF: 73-74
2014-03-16bayanneNFno factor TF: 72-73
2013-03-31Architects CubedNFno factor TF: 71-72
2013-02-05LaurVNFno factor TF: 70-71
2012-07-23LaurVNFno factor TF: 69-70
2012-04-15LaurVNFno factor TF: 67-69
2010-11-02Architects CubedNFno factor TF: 66-67