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
34004231TF
No factors below 273
TF target 271
P-1
B1 = 355000
B2 = 4260000
LL
StatusDateUserResidueShift
Verified2005-01-20TeamComputerraRU205133ECF4E2F0494552412
Verified2014-11-30Klaus Nordmann205133ECF4E2F04918129913
History
DateUserTypeResult
2019-11-09-Anonymous-NF
no factor from 2^72 to 2^73
2018-11-20mikrNF
no factor from 2^71 to 2^72
2014-11-30Klaus NordmannC-LL
205133ECF4E2F049
2013-01-27marssystemsNF
no factor from 2^70 to 2^71
2013-01-27marssystemsNF
no factor from 2^69 to 2^70
2013-01-27marssystemsNF
no factor from 2^68 to 2^69