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
45492259TF
No factors below 273
TF target 272
P-1
B1 = 525000
B2 = 9450000
LL
StatusDateUserResidueShift
Verified2010-03-28benthomas425209BA1724454719524674
Verified2018-06-08Sergey Nosov425209BA172445478279056
History
DateUserTypeResult
2018-06-08Sergey NosovC-LL
425209BA17244547
2017-11-25Random GPUsNF
no factor from 2^72 to 2^73
2015-11-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-11-06-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-16Gordon SpenceNF
no factor from 2^69 to 2^70
2014-08-14VictordeHollanderNF
no factor from 2^68 to 2^69
2010-03-28benthomasC-LL
425209BA17244547
2010-02-02benthomasNF-PM1
B1=525000, B2=9450000