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
43769477TF
No factors below 273
TF target 272
P-1
B1 = 490000
B2 = 7350000
LL
StatusDateUserResidueShift
Verified2008-10-15Serghey ShitlinAEAFCE77DA64BF4119775552
Verified2016-05-08d3zorgAEAFCE77DA64BF4124848971
History
DateUserTypeResult
2018-08-07-Anonymous-NF
no factor from 2^72 to 2^73
2016-05-08d3zorgC-LL
AEAFCE77DA64BF41
2015-10-02JCNF
no factor from 2^71 to 2^72
2015-09-16VictordeHollanderNF
no factor from 2^70 to 2^71
2015-03-20BdotNF
no factor from 2^69 to 2^70
2014-01-28LaurVNF
no factor from 2^68 to 2^69