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
43842647TF
No factors below 274
TF target 272
P-1
B1 = 430000
B2 = 3332500
LL
StatusDateUserResidueShift
Verified2008-11-02linded3AAC18BD3E3E9C9C34239378
Verified2016-02-20FlamenSatanas3AAC18BD3E3E9C9C29584018
History
DateUserTypeResult
2019-04-02Sid & AndyNF
no factor from 2^73 to 2^74
2018-08-08-Anonymous-NF
no factor from 2^72 to 2^73
2016-02-20FlamenSatanasC-LL
3AAC18BD3E3E9C9C
2015-10-16-Anonymous-NF
no factor from 2^71 to 2^72
2015-05-16krackerNF
no factor from 2^70 to 2^71
2015-04-10LaurVNF
no factor from 2^69 to 2^70
2008-11-02lindedC-LL
3AAC18BD3E3E9C9C