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
37451741TF
No factors below 274
TF target 271
P-1
B1 = 410000
B2 = 3485000
LL
StatusDateUserResidueShift
Verified2007-12-03C. Cooper / S. Boone1DB1BE2F47380C0817963529
Verified2016-06-15Sergey Nosov1DB1BE2F47380C0824419171
History
DateUserTypeResult
2020-01-25-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-18-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-18-Anonymous-NF
no factor from 2^71 to 2^72
2016-06-15Sergey NosovC-LL
1DB1BE2F47380C08
2014-12-03James HeinrichNF
no factor from 2^70 to 2^71
2014-11-05VictordeHollanderNF
no factor from 2^69 to 2^70
2013-06-27krackerNF
no factor from 2^68 to 2^69
2012-05-06Serge BatalovNF
no factor from 2^67 to 2^68