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
333070657
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
Unverified2017-02-23aurashift269EE4662ABBBF__125427677Linux 64-bit,Prime95,v29.1,build 8
History
DateUserTypeResult
2024-05-17Jarod McClintockNFno factor TF: 69-72
2023-02-03Mark RoseNFno factor TF: 80-81
2023-02-03Mark RoseNFno factor TF: 79-80
2023-02-03Mark RoseNFno factor TF: 78-79
2023-02-03Mark RoseNFno factor TF: 77-78
2017-02-23aurashiftC-LL269EE4662ABBBF__
2017-01-08aurashiftNFno factor TF: 76-77
2017-01-08aurashiftNF-PM1B1=3165000, B2=104445000, E=12
2015-08-07AirSquirrelsNFno factor TF: 75-76
2015-08-06AirSquirrelsNFno factor TF: 74-75
2015-08-06AirSquirrelsNFno factor TF: 73-74
2014-11-27Carsten KossendeyNFno factor TF: 72-73
2014-08-16Carsten KossendeyNFno factor TF: 71-72
2014-08-16Carsten KossendeyNFno factor TF: 70-71
2014-08-16Carsten KossendeyNFno factor TF: 69-70
2012-04-16LaurVNFno factor TF: 66-69
2010-11-03Architects CubedNFno factor TF: 65-66