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
41073587TF
No factors below 274
TF target 272
P-1
B1 = 495000
B2 = 13488750
LL
StatusDateUserResidueShift
Verified2010-10-16jeamyE4BD82FC6DD9D36C14955666
Verified2017-05-19Sergey NosovE4BD82FC6DD9D36C2350713
History
DateUserTypeResult
2020-01-17-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-11-Anonymous-NF
no factor from 2^72 to 2^73
2017-05-19Sergey NosovC-LL
E4BD82FC6DD9D36C
2015-06-14Sid & AndyNF
no factor from 2^71 to 2^72
2014-12-26Gordon SpenceNF
no factor from 2^70 to 2^71
2013-02-24Never Odd Or EvenNF
no factor from 2^69 to 2^70
2013-02-24Never Odd Or EvenNF
no factor from 2^68 to 2^69
2010-10-16jeamyC-LL
E4BD82FC6DD9D36C
2009-04-06-Anonymous-NF-PM1
B1=495000, B2=13488750