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
47378147TF
No factors below 273
TF target 272
P-1
B1 = 565000
B2 = 17515000
LL
StatusDateUserResidueShift
Verified2009-10-10Emma T Kat3C10E6A692C41F3629263767
Verified2019-01-17Sergey Nosov3C10E6A692C41F363219843
History
DateUserTypeResult
2019-01-17Sergey NosovC-LL
3C10E6A692C41F36
2017-12-09LingUaanNF
no factor from 2^72 to 2^73
2015-12-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-16LaurVNF
no factor from 2^70 to 2^71
2015-05-23Architects CubedNF
no factor from 2^69 to 2^70
2013-10-16VictordeHollanderNF
no factor from 2^68 to 2^69
2009-10-10Emma T KatC-LL
3C10E6A692C41F36
2009-09-08Emma T KatNF-PM1
B1=565000, B2=17515000, E=6