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
77863283TF
No factors below 275
TF target 274
P-1
B1 = 655000
B2 = 13100000
LL
StatusDateUserResidueShift
Unverified2018-01-25Smok_bmv 1CD846A3B62860__65355989
History
DateUserTypeResult
2018-01-25Smok_bmv C-LL
1CD846A3B62860__
2016-05-29TheJudgerNF-PM1
B1=655000, B2=13100000, E=12
2016-05-15AirSquirrelsNF
no factor from 2^74 to 2^75
2016-05-15AirSquirrelsNF
no factor from 2^73 to 2^74
2016-05-04Matthias WurtingerNF
no factor from 2^72 to 2^73
2016-01-201997rj7NF
no factor from 2^71 to 2^72
2013-01-09Bold_SeekerNF
no factor from 2^70 to 2^71
2010-12-13wurkfurNF
no factor from 2^69 to 2^70
2010-12-10Wayne YeungNF
no factor from 2^68 to 2^69
2010-12-09Torchwood InstituteNF
no factor from 2^67 to 2^68
2010-12-08ANONYMOUSNF
no factor from 2^66 to 2^67
2010-12-07NovecNF
no factor from 2^65 to 2^66
2008-10-29JohnHa0NF
no factor to 2^65