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
40510579TF
No factors below 274
TF target 272
P-1
B1 = 480000
B2 = 11520000
LL
StatusDateUserResidueShift
Verified2009-04-01S000304410181E0A2FCBC815414457
Verified2017-03-14Sergey Nosov4410181E0A2FCBC816424242
History
DateUserTypeResult
2020-01-31-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-04-Anonymous-NF
no factor from 2^72 to 2^73
2017-03-14Sergey NosovC-LL
4410181E0A2FCBC8
2015-04-21tigreroarsNF
no factor from 2^71 to 2^72
2014-12-24NickOfTimeNF
no factor from 2^70 to 2^71
2014-11-29mikrNF
no factor from 2^69 to 2^70
2013-11-08Carsten KossendeyNF
no factor from 2^68 to 2^69
2009-04-01S00030C-LL
4410181E0A2FCBC8