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
79227697TF
No factors below 275
TF target 275
P-1
B1 = 665000
B2 = 13300000
LL
StatusDateUserResidueShift
Unverified2017-05-31Shnobel04401C3EEFF70B__28060948
History
DateUserTypeResult
2017-05-31ShnobelC-LL
04401C3EEFF70B__
2016-09-04bamNF-PM1
B1=665000, B2=13300000
2016-08-28TheJudgerNF
no factor from 2^74 to 2^75
2016-08-28TheJudgerNF
no factor from 2^73 to 2^74
2016-08-20Travis Glenn RussoNF
no factor from 2^72 to 2^73
2016-04-05Mark RoseNF
no factor from 2^63 to 2^64
2016-04-04Mark RoseNF
no factor from 2^64 to 2^65
2016-02-21RichD0NF
no factor from 2^71 to 2^72
2013-01-23phoenicisNF
no factor from 2^70 to 2^71
2011-03-09HardyP GermanyNF
no factor from 2^69 to 2^70
2011-03-04MclighterNF
no factor from 2^68 to 2^69
2011-02-28MclighterNF
no factor from 2^67 to 2^68
2010-11-21CommasterNF
no factor from 2^66 to 2^67
2010-11-21musicldianaNF
no factor from 2^65 to 2^66