Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
66932923TF
No factors below 275
TF target 274
P-1
B1 = 605000
B2 = 12402500
LL
StatusDateUserResidueShift
Bad2014-05-30daveF5CB432F06B18642735046
Verified2023-11-12aas236_tpuD5B37E0C8D57905716256049
Verified2023-11-14Torchwood InstituteD5B37E0C8D57905739215471
History
DateUserTypeResult
2023-11-14Torchwood InstituteC-LL
D5B37E0C8D579057
2023-11-12aas236_tpuC-LL
D5B37E0C8D579057
2021-01-11chuenkitNF
no factor from 2^74 to 2^75
2014-05-30daveC-LL
F5CB432F06B18642
2013-09-24timc995NF-PM1
B1=605000, B2=12402500, E=12
2013-09-21Jerry HallettNF
no factor from 2^73 to 2^74
2013-09-14Jerry HallettNF
no factor from 2^72 to 2^73
2013-07-07AllRandomNF
no factor from 2^71 to 2^72
2013-07-07AllRandomNF
no factor from 2^70 to 2^71
2012-02-12-Anonymous-NF
no factor from 2^69 to 2^70
2010-04-27ANONYMOUSNF
no factor from 2^68 to 2^69
2010-02-12SirTarbillNF
no factor from 2^67 to 2^68
2010-02-11Geoff WingNF
no factor from 2^66 to 2^67
2010-02-07Geoff WingNF
no factor from 2^65 to 2^66
2009-12-06Zonked_ZuluNF
no factor from 2^64 to 2^65
2009-06-081997rj7NF
no factor to 2^64