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
36289181TF
No factors below 274
TF target 271
P-1
B1 = 450000
B2 = 12825000
LL
StatusDateUserResidueShift
Verified2006-11-28GeYong2DB808AE4F1012F48884784
Verified2015-12-30frolyar2DB808AE4F1012F414844384
History
DateUserTypeResult
2020-02-14-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-25-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-25-Anonymous-NF
no factor from 2^71 to 2^72
2015-12-30frolyarC-LL
2DB808AE4F1012F4
2014-08-30kdgehmanNF
no factor from 2^70 to 2^71
2014-08-30kdgehmanNF
no factor from 2^69 to 2^70
2013-05-18Carsten KossendeyNF
no factor from 2^68 to 2^69
2012-04-04Carsten KossendeyNF
no factor from 2^67 to 2^68