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
75755357TF
No factors below 275
TF target 274
P-1
B1 = 605000
B2 = 8772500
LL
StatusDateUserResidueShift
Unverified2017-10-05Evgeniy Zavialov116126F6DF042B__71426129
History
DateUserTypeResult
2017-10-05Evgeniy ZavialovC-LL
116126F6DF042B__
2016-04-22VyncaNF-PM1
B1=605000, B2=8772500
2016-04-18AirSquirrelsNF
no factor from 2^74 to 2^75
2016-04-10Judge HaleNF
no factor from 2^73 to 2^74
2016-02-20proxy2222NF
no factor from 2^72 to 2^73
2013-02-21Never Odd Or EvenNF
no factor from 2^71 to 2^72
2012-12-09Robert_SoCalNF
no factor from 2^70 to 2^71
2010-09-23-Anonymous-NF
no factor from 2^69 to 2^70
2010-09-07-Anonymous-NF
no factor from 2^68 to 2^69
2010-08-26greensinozNF
no factor from 2^67 to 2^68
2010-08-11TielemansNF
no factor from 2^66 to 2^67
2010-08-11testNF
no factor from 2^65 to 2^66
2010-08-09GrunwalderGIMPNF
no factor from 2^64 to 2^65
2009-05-30Architects CubedNF
no factor from 2^63 to 2^64