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
75267289TF
No factors below 276
TF target 274
P-1
B1 = 630000
B2 = 12600000
LL
StatusDateUserResidueShift
Unverified2017-07-14Smok_bmv C3010772C17FEA__14923397
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-09AtisomLL double-checkLL9.67 % 2024-03-11
History
DateUserTypeResult
2020-05-24-Anonymous-NF
no factor from 2^75 to 2^76
2017-07-14Smok_bmv C-LL
C3010772C17FEA__
2016-04-02Mark RoseNF
no factor from 2^63 to 2^64
2016-02-14karjalanpiirakkaNF-PM1
B1=630000, B2=12600000, E=6
2016-02-09FredrikNF
no factor from 2^74 to 2^75
2016-02-09FredrikNF
no factor from 2^73 to 2^74
2016-02-09FredrikNF
no factor from 2^72 to 2^73
2015-09-02Judge HaleNF
no factor from 2^71 to 2^72
2014-03-12g0bNF
no factor from 2^70 to 2^71
2012-12-06GrunwalderGIMPNF
no factor from 2^69 to 2^70
2010-10-21vapaddyNF
no factor from 2^68 to 2^69
2010-10-19vapaddyNF
no factor from 2^67 to 2^68
2010-10-17vapaddyNF
no factor from 2^66 to 2^67
2010-10-15vapaddyNF
no factor from 2^65 to 2^66
2010-10-14Chris BaileyNF
no factor from 2^64 to 2^65