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
41711713TF
No factors below 276
TF target 272
P-1
B1 = 375000
B2 = 1875000
LL
StatusDateUserResidueShift
Verified2008-05-22Ahmer Ali94B65A3AEDA9DF7F19260542
Verified2015-09-20Akatosh994B65A3AEDA9DF7F9156089
History
DateUserTypeResult
2021-02-13-Anonymous-NF
no factor from 2^75 to 2^76
2021-02-07-Anonymous-NF
no factor from 2^74 to 2^75
2019-12-29-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-05-Anonymous-NF
no factor from 2^72 to 2^73
2015-09-20Akatosh9C-LL
94B65A3AEDA9DF7F
2015-08-21-Anonymous-NF
no factor from 2^71 to 2^72
2015-01-19ChuckNF
no factor from 2^70 to 2^71
2015-01-05LaurVNF
no factor from 2^69 to 2^70