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
50526979TF
No factors below 274
TF target 273
P-1
B1 = 815000
B2 = 815000
LL
StatusDateUserResidueShift
Verified2010-07-24NeedGem Liou34D09446DA10342119524282
Verified2020-01-12Dmitriy Degtiarev34D09446DA1034219780664
History
DateUserTypeResult
2020-01-12Dmitriy DegtiarevC-LL
34D09446DA103421
2019-06-02TheJudgerNF
no factor from 2^73 to 2^74
2015-12-18AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-05-Anonymous-NF
no factor from 2^71 to 2^72
2015-07-21Mark RoseNF
no factor from 2^70 to 2^71
2014-12-24monstNF
no factor from 2^69 to 2^70
2010-07-24NeedGem LiouC-LL
34D09446DA103421
2010-05-18NeedGem LiouNF-PM1
B1=815000
2008-08-25DerekNF
no factor to 2^64