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
335787533
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 284
TF target 281
P-1
B1 = 10000000
B2 = 100000000
LL
StatusDateUserResidueShiftSoftware
Unverified2019-03-09Roland ClarksonB8D3FE30BC2368__206789275Windows 64-bit,Prime95,v29.4,build 8
History
DateUserTypeResult
2019-07-07Roland ClarksonNFno factor TF: 83-84
2019-07-07Roland ClarksonNFno factor TF: 82-83
2019-07-07Roland ClarksonNFno factor TF: 81-82
2019-07-07Roland ClarksonNFno factor TF: 80-81
2019-07-07Roland ClarksonNFno factor TF: 79-80
2019-07-07Roland ClarksonNFno factor TF: 78-79
2019-07-07Roland ClarksonNFno factor TF: 77-78
2019-07-07Roland ClarksonNF-PM1B1=10000000, B2=100000000
2019-03-09Roland ClarksonC-LLB8D3FE30BC2368__
2019-01-03Roland ClarksonNF-PM1B1=4750000
2017-01-20mikrNFno factor TF: 76-77
2017-01-19mikrNFno factor TF: 75-76
2017-01-19mikrNFno factor TF: 73-74
2017-01-19mikrNFno factor TF: 74-75
2012-10-01Never Odd Or EvenNFno factor TF: 72-73
2012-04-10Never Odd Or EvenNFno factor TF: 71-72
2012-04-10Never Odd Or EvenNFno factor TF: 70-71
2012-04-05Never Odd Or EvenNFno factor TF: 69-70
2012-04-05Never Odd Or EvenNFno factor TF: 65-69
2010-04-21Architects CubedNFno factor TF: 64-65