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
35134339
Composite: proven not-prime with Lucas-Lehmer test
No factors below 274
TF target 271
P-1
B1 = 2329319
B2 = 61891103
LL
StatusDateUserResidueShiftSoftware
Verified2006-08-14GIMPSChina5CA7F57F4309E90117475906Windows,Prime95,v24 final,(aka Wc1)
Verified2016-01-04Dubslow5CA7F57F4309E90127122763Linux 64-bit,Prime95,v28.7,build 1
History
DateUserTypeResult
2024-05-29ChuckNFno factor TF: 68-69
2021-06-14LaurVNF-PM1B1=2329319, B2=61891103
2020-03-18-anonymous-NFno factor TF: 73-74
2019-10-27-anonymous-NFno factor TF: 71-72
2019-10-27-anonymous-NFno factor TF: 72-73
2016-01-04DubslowC-LL5CA7F57F4309E901
2014-06-19AxelssonNFno factor TF: 70-71
2014-06-05MikeBerlinNFno factor TF: 69-70
2013-03-16Carsten KossendeyNFno factor TF: 68-69
2012-03-18Carsten KossendeyNFno factor TF: 67-68
2006-08-14wuxiaoC-LL5CA7F57F4309E901
2006-08-14wuxiaoNF-PM1B1=395000, B2=4740000
2006-01-15stevecodyNFno factor TF: 1-67
2004-08-06-anonymous-NFno factor TF: 1-62
2004-07-02-anonymous-NFno factor TF: 1-61
2002-11-16JossNFno factor TF: 1-57