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
37674937TF
No factors below 276
TF target 271
P-1
B1 = 655000
B2 = 655000
LL
StatusDateUserResidueShift
Verified2007-04-07Alan Nishioka4ACD912BF14E935C19243179
Verified2015-09-15frolyar4ACD912BF14E935C12066764
History
DateUserTypeResult
2021-02-03-Anonymous-NF
no factor from 2^75 to 2^76
2021-01-19-Anonymous-NF
no factor from 2^74 to 2^75
2020-02-21-Anonymous-NF
no factor from 2^73 to 2^74
2019-11-01-Anonymous-NF
no factor from 2^72 to 2^73
2019-08-02LaurVNF
no factor from 2^71 to 2^72
2015-09-15frolyarC-LL
4ACD912BF14E935C
2014-11-16chalsallNF
no factor from 2^70 to 2^71
2014-10-27Architects CubedNF
no factor from 2^69 to 2^70
2013-07-27Carsten KossendeyNF
no factor from 2^68 to 2^69
2012-04-15Serge BatalovNF
no factor from 2^67 to 2^68