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
66753353TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 13706250
LL
StatusDateUserResidueShift
Verified2015-06-16curtisc3DB0E245EB4C24C921963910
Verified2023-10-20Semyon Musatov3DB0E245EB4C24C99109905
History
DateUserTypeResult
2023-10-20Semyon MusatovC-LL
3DB0E245EB4C24C9
2015-06-16curtiscC-LL
3DB0E245EB4C24C9
2015-05-18HardyP GermanyNF
no factor from 2^74 to 2^75
2014-11-23TheJudgerNF
no factor from 2^73 to 2^74
2014-04-13TheJudgerNF-PM1
B1=645000, B2=13706250, E=12
2014-03-29kdgehmanNF
no factor from 2^72 to 2^73
2014-03-29kdgehmanNF
no factor from 2^71 to 2^72
2012-09-13ASTERIASNF
no factor from 2^70 to 2^71
2012-02-10sikafarmi_rendering_farmNF
no factor from 2^69 to 2^70
2009-12-20Sturle SundeNF
no factor from 2^68 to 2^69
2009-12-19-Anonymous-NF
no factor from 2^67 to 2^68
2009-12-06Sturle SundeNF
no factor from 2^66 to 2^67
2009-12-05GrunwalderGIMPNF
no factor from 2^65 to 2^66
2009-12-04Sturle SundeNF
no factor from 2^64 to 2^65
2009-03-291997rj7NF
no factor to 2^64