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
80010481TF
No factors below 275
TF target 275
P-1
B1 = 675000
B2 = 13668750
LL
StatusDateUserResidueShift
Unverified2017-03-27Evgeniy Zavialov2BDE3063AC99CB__9380870
History
DateUserTypeResult
2017-03-27Evgeniy ZavialovC-LL
2BDE3063AC99CB__
2016-09-18TheJudgerNF-PM1
B1=675000, B2=13668750, E=12
2016-08-07AirSquirrelsNF
no factor from 2^74 to 2^75
2015-11-30mikrNF
no factor from 2^73 to 2^74
2015-11-30mikrNF
no factor from 2^72 to 2^73
2015-11-30mikrNF
no factor from 2^71 to 2^72
2013-05-31SMoffatNF
no factor from 2^70 to 2^71
2013-02-01-Anonymous-NF
no factor from 2^69 to 2^70
2013-01-26phoenicisNF
no factor from 2^68 to 2^69
2013-01-24irreally9002NF
no factor from 2^67 to 2^68
2011-03-08firejugglerNF
no factor from 2^66 to 2^67
2011-01-04riccardo ubertiNF
no factor from 2^65 to 2^66