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
62989999TF
No factors below 275
TF target 274
P-1
B1 = 595000
B2 = 12495000
LL
StatusDateUserResidueShift
Verified2013-12-17-Anonymous-789BA2F71E9CA29935154772
Verified2021-09-20woaiwinnie2789BA2F71E9CA29962704958
History
DateUserTypeResult
2021-09-20woaiwinnie2C-LL
789BA2F71E9CA299
2020-10-28laxeyeNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2013-12-17-Anonymous-C-LL
789BA2F71E9CA299
2013-08-31Jerry HallettNF
no factor from 2^73 to 2^74
2013-07-23KoekieNF-PM1
B1=595000, B2=12495000, E=12
2013-04-06ktonyNF
no factor from 2^72 to 2^73
2013-02-25Architects CubedNF
no factor from 2^71 to 2^72
2013-02-25Architects CubedNF
no factor from 2^70 to 2^71
2012-04-18kevshawNF
no factor from 2^69 to 2^70
2009-08-15-Anonymous-NF
no factor from 2^68 to 2^69
2009-03-07abcNF
no factor from 2^67 to 2^68
2009-02-28arnaudNF
no factor from 2^66 to 2^67
2009-02-25arnaudNF
no factor from 2^65 to 2^66
2009-02-23arnaudNF
no factor from 2^64 to 2^65
2009-02-05Wojciech FlorekNF
no factor from 2^63 to 2^64