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
44894411TF
No factors below 273
TF target 272
P-1
B1 = 615000
B2 = 615000
LL
StatusDateUserResidueShift
Verified2010-02-02ANONYMOUSC321FA9BFB14829118375267
Verified2018-04-15Sergey NosovC321FA9BFB1482916317828
History
DateUserTypeResult
2018-04-15Sergey NosovC-LL
C321FA9BFB148291
2018-01-30Mark RoseNF
no factor from 2^72 to 2^73
2015-10-25monstNF
no factor from 2^71 to 2^72
2015-10-17Judge HaleNF
no factor from 2^70 to 2^71
2010-02-02ANONYMOUSC-LL
C321FA9BFB148291
2010-01-01ANONYMOUSNF-PM1
B1=615000
2009-12-31ANONYMOUSNF
no factor to 2^70