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
43460503TF
No factors below 275
TF target 272
P-1
B1 = 445000
B2 = 3782500
LL
StatusDateUserResidueShift
Verified2008-08-07Alessandro Polverini41AACE7D19320E1E24503848
Verified2017-12-17Sergey Nosov41AACE7D19320E1E3143045
History
DateUserTypeResult
2021-02-22-Anonymous-NF
no factor from 2^74 to 2^75
2020-01-03-Anonymous-NF
no factor from 2^73 to 2^74
2019-09-30-Anonymous-NF
no factor from 2^72 to 2^73
2017-12-17Sergey NosovC-LL
41AACE7D19320E1E
2015-09-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-18-Anonymous-NF
no factor from 2^70 to 2^71
2015-03-16chalsallNF
no factor from 2^69 to 2^70
2014-04-07AxelssonNF
no factor from 2^68 to 2^69