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
47291549TF
No factors below 273
TF target 272
P-1
B1 = 570000
B2 = 14677500
LL
StatusDateUserResidueShift
Verified2009-01-16-Anonymous-D36048EBE30AE52512602612
Verified2019-01-08Sergey NosovD36048EBE30AE5254502076
History
DateUserTypeResult
2019-01-08Sergey NosovC-LL
D36048EBE30AE525
2017-12-03TheJudgerNF
no factor from 2^72 to 2^73
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-31LaurVNF
no factor from 2^70 to 2^71
2015-07-08Architects CubedNF
no factor from 2^69 to 2^70
2013-10-15Le ComteNF
no factor from 2^68 to 2^69
2009-01-16-Anonymous-C-LL
D36048EBE30AE525
2008-11-22-Anonymous-NF-PM1
B1=570000, B2=14677500