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
94374193Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 277
TF target 275
P-1
B1 = 875000
B2 = 19906250
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2019-12-24vladglushko8835416743C61CBA__1688471213
History
DateUserTypeResult
2019-12-24vladglushko88C-PRP
35416743C61CBA__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2019-09-15TheJudgerNF
no factor from 2^76 to 2^77
2019-09-15TheJudgerNF
no factor from 2^75 to 2^76
2019-09-15TheJudgerNF
no factor from 2^74 to 2^75
2019-08-30Ryan PropperNF-PM1
B1=875000, B2=19906250, E=6
2019-08-19gcardonaNF
no factor from 2^73 to 2^74
2019-04-14Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-10-02LaurVNF
no factor from 2^71 to 2^72
2014-09-19Thomas KerscherNF
no factor from 2^70 to 2^71
2013-08-30Jens PedersenNF
no factor from 2^69 to 2^70
2013-08-25Jens PedersenNF
no factor from 2^68 to 2^69
2013-08-20-Anonymous-NF
no factor from 2^67 to 2^68
2013-08-18SMoffatNF
no factor from 2^66 to 2^67
2013-08-02blahpyNF
no factor from 2^65 to 2^66
2011-01-17Architects CubedNF
no factor from 2^64 to 2^65