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
43276297TF
No factors below 274
TF target 272
P-1
B1 = 450000
B2 = 6412500
LL
StatusDateUserResidueShift
Verified2008-12-02ahmerali8212AE683B365FD61508415
Verified2017-02-14yponomarev8212AE683B365FD615670839
History
DateUserTypeResult
2020-01-05-Anonymous-NF
no factor from 2^73 to 2^74
2019-09-30-Anonymous-NF
no factor from 2^72 to 2^73
2017-02-14yponomarevC-LL
8212AE683B365FD6
2015-09-19-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-19-Anonymous-NF
no factor from 2^70 to 2^71
2015-04-01LaurVNF
no factor from 2^69 to 2^70
2008-12-02ahmeraliC-LL
8212AE683B365FD6