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
37526417TF
No factors below 273
TF target 271
P-1
B1 = 425000
B2 = 5312500
LL
StatusDateUserResidueShift
Verified2007-05-28Lei Zhou59C9D83D6722115335038948
Verified2016-06-20Sergey Nosov59C9D83D672211533786608
History
DateUserTypeResult
2022-07-19TheJudgerNF
no factor from 2^72 to 2^73
2022-05-21RichD0NF
no factor from 2^71 to 2^72
2016-06-20Sergey NosovC-LL
59C9D83D67221153
2014-03-06Jerry HallettNF
no factor from 2^70 to 2^71
2013-12-06bayanneNF
no factor from 2^69 to 2^70
2013-07-15Norman LeyNF
no factor from 2^68 to 2^69
2012-05-18Carsten KossendeyNF
no factor from 2^67 to 2^68