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
50599231TF
No factors below 274
TF target 273
P-1
B1 = 815000
B2 = 815000
LL
StatusDateUserResidueShift
Verified2010-07-08-Anonymous-768AFEAB6E0DBA2046754111
Verified2020-01-31Sergey Nosov768AFEAB6E0DBA2047384927
History
DateUserTypeResult
2020-01-31Sergey NosovC-LL
768AFEAB6E0DBA20
2019-06-02TheJudgerNF
no factor from 2^73 to 2^74
2016-01-01AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-01LaurVNF
no factor from 2^70 to 2^71
2015-01-01monstNF
no factor from 2^69 to 2^70
2010-07-08-Anonymous-C-LL
768AFEAB6E0DBA20
2010-05-25-Anonymous-NF-PM1
B1=815000
2008-09-07DerekNF
no factor to 2^64