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
80265439TF
No factors below 275
TF target 275
P-1
B1 = 850000
B2 = 15087500
LL
StatusDateUserResidueShift
Unverified2017-04-02Evgeniy Zavialov9E0B67D9E6E6DE__68364746
History
DateUserTypeResult
2017-04-02Evgeniy ZavialovC-LL
9E0B67D9E6E6DE__
2016-07-14Sid & AndyNF
no factor from 2^74 to 2^75
2016-07-14Sid & AndyNF
no factor from 2^73 to 2^74
2016-06-17GregNF
no factor from 2^72 to 2^73
2016-02-09GregNF
no factor from 2^71 to 2^72
2014-12-26PascalBieriNF-PM1
B1=850000, B2=15087500
2013-05-31processinfoNF
no factor from 2^70 to 2^71
2011-02-20ErikNF
no factor from 2^69 to 2^70
2011-02-16-Anonymous-NF
no factor from 2^68 to 2^69
2011-02-16Zet_korNF
no factor from 2^67 to 2^68
2011-02-11trifNF
no factor from 2^66 to 2^67
2011-01-13runeskNF
no factor from 2^65 to 2^66
2010-12-04Architects CubedNF
no factor from 2^64 to 2^65