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
48968729TF
No factors below 274
TF target 273
P-1
B1 = 770000
B2 = 770000
LL
StatusDateUserResidueShift
Verified2011-09-23petrymE33C5B503A48E08E9688255
Verified2017-09-07Alexander FedorovE33C5B503A48E08E29998061
History
DateUserTypeResult
2020-04-16ATHNF
no factor from 2^73 to 2^74
2017-09-23monstNF
no factor from 2^72 to 2^73
2017-09-07Alexander FedorovC-LL
E33C5B503A48E08E
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-18LaurVNF
no factor from 2^70 to 2^71
2015-05-13Architects CubedNF
no factor from 2^69 to 2^70
2011-09-23petrymC-LL
E33C5B503A48E08E
2011-07-11petrymNF-PM1
B1=770000