Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
110639897Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 704000
B2 = 118898850
LL
StatusDateUserResidueShift
Unverified2021-05-16La Güira4E2026DBCDA6E3__32167386
History
DateUserTypeResult
2024-09-11James HeinrichNF-PM1
B1=704000, B2=118898850
2022-08-14David HruskaNF
no factor from 2^76 to 2^77
2021-05-16La GüiraC-LL
4E2026DBCDA6E3__
2020-08-11-Anonymous-NF-PM1
B1=1155000
2020-07-28ktonyNF
no factor from 2^75 to 2^76
2020-05-14tscNF
no factor from 2^74 to 2^75
2015-08-07Earle LoweNF
no factor from 2^73 to 2^74
2015-08-07Earle LoweNF
no factor from 2^72 to 2^73
2015-08-07Earle LoweNF
no factor from 2^71 to 2^72
2015-08-07Earle LoweNF
no factor from 2^70 to 2^71
2015-08-07Earle LoweNF
no factor from 2^69 to 2^70
2015-08-05-Anonymous-NF
no factor from 2^68 to 2^69
2015-08-02ANONYMOUSNF
no factor from 2^67 to 2^68
2014-12-08g0bNF
no factor from 2^66 to 2^67
2012-05-27omiXorpNF
no factor from 2^65 to 2^66
2010-09-19Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-012knarfNF
no factor from 2^63 to 2^64