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
332868181
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 1594674
B2 = 31893476
LL
StatusDateUserResidueShiftSoftware
Unverified2016-12-06aurashift3EEA78C09E91FB__68793241Linux 64-bit,Prime95,v28.9,build 2
History
DateUserTypeResult
2016-12-06aurashiftC-LL3EEA78C09E91FB__
2014-03-05The MawnNFno factor TF: 80-81
2014-03-01The MawnNFno factor TF: 79-80
2014-02-27The MawnNF-PM1B1=1594674, B2=31893476
2014-02-14The MawnNFno factor TF: 78-79
2014-02-14The MawnNFno factor TF: 77-78
2014-02-12The MawnNFno factor TF: 76-77
2014-02-12The MawnNFno factor TF: 75-76
2014-02-12The MawnNFno factor TF: 74-75
2014-02-12The MawnNFno factor TF: 73-74
2014-02-12The MawnNFno factor TF: 72-73
2013-03-30David CampeauNFno factor TF: 71-72
2013-02-03LaurVNFno factor TF: 70-71
2012-07-21LaurVNFno factor TF: 69-70
2012-04-14LaurVNFno factor TF: 67-69
2010-11-02Architects CubedNFno factor TF: 66-67