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:










MnStatusDetails
75330809TF
No factors below 275
TF target 274
P-1
B1 = 655000
B2 = 13100000
LL
StatusDateUserResidueShift
Unverified2016-09-08Jack The RipperC036AB69145B64__15191189
History
DateUserTypeResult
2016-09-08Jack The RipperC-LL
C036AB69145B64__
2016-03-30NesowaNF-PM1
B1=655000, B2=13100000, E=12
2016-01-24endless_mikeNF
no factor from 2^74 to 2^75
2016-01-24endless_mikeNF
no factor from 2^73 to 2^74
2016-01-19BdotNF
no factor from 2^72 to 2^73
2015-09-03Judge HaleNF
no factor from 2^71 to 2^72
2014-08-05SMoffatNF
no factor from 2^70 to 2^71
2010-10-23ANONYMOUSNF
no factor to 2^70
2010-10-17NoWhereManNF
no factor from 2^66 to 2^67
2010-10-11NoWhereManNF
no factor from 2^65 to 2^66
2010-08-05Wouter ZelleNF
no factor from 2^64 to 2^65