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
47931131TF
No factors below 273
TF target 272
P-1
B1 = 750000
B2 = 750000
LL
StatusDateUserResidueShift
Verified2010-06-02FleetwoodbD8B36640327D0FC619644149
Verified2019-03-20Sergey NosovD8B36640327D0FC66830022
History
DateUserTypeResult
2019-03-20Sergey NosovC-LL
D8B36640327D0FC6
2018-01-13ktonyNF
no factor from 2^72 to 2^73
2015-11-20Judge HaleNF
no factor from 2^71 to 2^72
2015-09-18LaurVNF
no factor from 2^70 to 2^71
2015-07-25Architects CubedNF
no factor from 2^69 to 2^70
2010-06-02FleetwoodbC-LL
D8B36640327D0FC6
2009-10-28FleetwoodbNF-PM1
B1=750000