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
66099763TF
No factors below 275
TF target 274
P-1
B1 = 640000
B2 = 13600000
LL
StatusDateUserResidueShift
Verified2015-03-11Sybyl Ltd.BCA853AE8122E2A5291409
Verified2023-08-21Sergey NosovBCA853AE8122E2A56647683
History
DateUserTypeResult
2023-08-21Sergey NosovC-LL
BCA853AE8122E2A5
2021-02-01KALEIDOSCORENF
no factor from 2^74 to 2^75
2015-03-11Sybyl Ltd.C-LL
BCA853AE8122E2A5
2014-05-26NickOfTimeNF
no factor from 2^73 to 2^74
2014-03-24timc995NF-PM1
B1=640000, B2=13600000, E=12
2014-03-15-Anonymous-NF
no factor from 2^72 to 2^73
2014-02-27PhantomasNF
no factor from 2^71 to 2^72
2013-04-30-Anonymous-NF
no factor from 2^70 to 2^71
2013-04-04Architects CubedNF
no factor from 2^69 to 2^70
2009-12-09eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2009-12-07SAHS Physics ClubNF
no factor from 2^67 to 2^68
2009-12-03SAHS Physics ClubNF
no factor from 2^66 to 2^67
2009-11-28GrunwalderGIMPNF
no factor from 2^65 to 2^66
2009-11-15Thomas SprengerNF
no factor from 2^64 to 2^65
2009-06-081997rj7NF
no factor to 2^64