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
36163819
Composite: proven not-prime with Lucas-Lehmer test
No factors below 273
TF target 271
P-1
B1 = 450000
B2 = 13162500
LL
StatusDateUserResidueShiftSoftware
Verified2006-11-28Carl McCombs852825A6A30F3E5014235711Windows,Prime95,v24 final,(aka Wc1)
Verified2016-05-21Dubslow852825A6A30F3E5014107470Linux 64-bit,Prime95,v28.7,build 1
History
DateUserTypeResult
2022-08-22Sid & AndyNFno factor TF: 72-73
2022-07-09Jon PaceNFno factor TF: 71-72
2016-05-21DubslowC-LL852825A6A30F3E50
2014-02-27Jerry HallettNFno factor TF: 70-71
2013-05-04ixfd64NFno factor TF: 68-70
2012-04-20Carsten KossendeyNFno factor TF: 67-68
2006-11-28-anonymous-C-LL852825A6A30F3E50
2006-10-24-anonymous-NF-PM1B1=450000, B2=13162500, E=6
2006-05-29JC_HerlesNFno factor TF: 1-67