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
35045929
Composite: proven not-prime with Lucas-Lehmer test
No factors below 273
TF target 271
P-1
B1 = 395000
B2 = 7208750
LL
StatusDateUserResidueShiftSoftware
Verified2006-07-10AkorneD53F4BC0ED166EF616967152Windows,Prime95,v23,(aka WZ1)
Verified2015-12-27DubslowD53F4BC0ED166EF618079839Linux 64-bit,Prime95,v28.7,build 1
History
DateUserTypeResult
2024-05-30ChuckNFno factor TF: 68-69
2022-09-16Sid & AndyNFno factor TF: 72-73
2019-06-04Sid & AndyNFno factor TF: 71-72
2015-12-27DubslowC-LLD53F4BC0ED166EF6
2014-05-20chalsallNFno factor TF: 70-71
2014-05-17VictordeHollanderNFno factor TF: 69-70
2013-08-20Carsten KossendeyNFno factor TF: 68-69
2006-07-10-anonymous-C-LLD53F4BC0ED166EF6
2006-01-15-anonymous-NFno factor TF: 1-68
2006-01-15-anonymous-NF-PM1B1=395000, B2=7208750
2004-07-26-anonymous-NFno factor TF: 1-61