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
68955833TF
No factors below 275
TF target 274
P-1
B1 = 610000
B2 = 10827500
LL
StatusDateUserResidueShift
Verified2016-04-22Eric Clements9CFB6C9D9E1484589652723
Verified2024-04-07MARSTEC9CFB6C9D9E14845850273255
History
DateUserTypeResult
2024-04-07MARSTECC-LL
9CFB6C9D9E148458
2016-04-22Eric ClementsC-LL
9CFB6C9D9E148458
2016-03-28TheJudgerNF
no factor from 2^74 to 2^75
2013-12-13tscNF-PM1
B1=610000, B2=10827500
2013-12-06Jerry HallettNF
no factor from 2^73 to 2^74
2013-12-02Kyle AskineNF
no factor from 2^72 to 2^73
2013-12-02Kyle AskineNF
no factor from 2^71 to 2^72
2012-09-26Bold_SeekerNF
no factor from 2^70 to 2^71
2012-03-17ITSNF
no factor from 2^69 to 2^70
2010-06-22Hollie L Buchanan IINF
no factor from 2^68 to 2^69
2010-06-10E.LechnerNF
no factor from 2^67 to 2^68
2010-02-07BranMuffinNF
no factor from 2^66 to 2^67
2010-02-01fatih36NF
no factor from 2^65 to 2^66
2010-01-25GrunwalderGIMPNF
no factor from 2^64 to 2^65
2009-02-021997rj7NF
no factor to 2^64