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
65345779TF
No factors below 275
TF target 274
P-1
B1 = 580000
B2 = 11600000
LL
StatusDateUserResidueShift
Verified2014-12-08Skip Newhall2285F0EBEE5EC7E952591795
Verified2022-08-21Sergey Nosov2285F0EBEE5EC7E932382043
History
DateUserTypeResult
2022-08-21Sergey NosovC-LL
2285F0EBEE5EC7E9
2022-03-03Ethan O'ConnorNF
no factor from 2^74 to 2^75
2016-03-27Mark RoseNF
no factor from 2^60 to 2^63
2014-12-08Skip NewhallC-LL
2285F0EBEE5EC7E9
2014-02-19BdotNF-PM1
B1=580000, B2=11600000, E=6
2014-02-12Kevin JagetNF
no factor from 2^73 to 2^74
2014-02-12Kevin JagetNF
no factor from 2^72 to 2^73
2013-12-08RichD0NF
no factor from 2^71 to 2^72
2012-06-12sikafarmi_rendering_farmNF
no factor from 2^70 to 2^71
2012-02-04-Anonymous-NF
no factor from 2^69 to 2^70
2009-12-31ITSNF
no factor from 2^68 to 2^69
2009-12-28S36049NF
no factor from 2^67 to 2^68
2009-12-19ANONYMOUSNF
no factor from 2^66 to 2^67
2009-10-29Sturle SundeNF
no factor from 2^65 to 2^66
2009-03-17-Anonymous-NF
no factor from 2^64 to 2^65
2009-01-05Wojciech FlorekNF
no factor from 2^63 to 2^64