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
37609777TF
No factors below 276
TF target 271
P-1
B1 = 370000
B2 = 3977500
LL
StatusDateUserResidueShift
Verified2007-06-15Rhonda Robison1CD55A4AC00D3DC923764113
Verified2016-06-24Sergey Nosov1CD55A4AC00D3DC92602455
History
DateUserTypeResult
2021-02-04-Anonymous-NF
no factor from 2^75 to 2^76
2021-01-19-Anonymous-NF
no factor from 2^74 to 2^75
2020-02-14-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-19-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-19-Anonymous-NF
no factor from 2^71 to 2^72
2016-06-24Sergey NosovC-LL
1CD55A4AC00D3DC9
2014-11-29ktonyNF
no factor from 2^70 to 2^71
2014-11-05VictordeHollanderNF
no factor from 2^69 to 2^70