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
46789849TF
No factors below 273
TF target 272
P-1
B1 = 565000
B2 = 14548750
LL
StatusDateUserResidueShift
Verified2009-07-24GunnarLu65CC6F8FDB26CC7315447018
Verified2017-11-12Evgeniy Zavialov65CC6F8FDB26CC7317924056
History
DateUserTypeResult
2017-11-12Evgeniy ZavialovC-LL
65CC6F8FDB26CC73
2017-10-24ktonyNF
no factor from 2^72 to 2^73
2015-12-09AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-09AirSquirrelsNF
no factor from 2^70 to 2^71
2015-06-17LaurVNF
no factor from 2^69 to 2^70
2014-09-05VictordeHollanderNF
no factor from 2^68 to 2^69
2009-07-24GunnarLuC-LL
65CC6F8FDB26CC73
2008-11-05joyNF-PM1
B1=565000, B2=14548750