Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
52322261TF
No factors below 275
TF target 273
P-1
B1 = 615000
B2 = 16912500
LL
StatusDateUserResidueShift
Verified2011-04-12SRS Technology8A1787CD2FE328C523184856
Verified2020-03-31rk3aqy8A1787CD2FE328C525077855
History
DateUserTypeResult
2020-06-14-Anonymous-NF
no factor from 2^74 to 2^75
2020-03-31rk3aqyC-LL
8A1787CD2FE328C5
2019-06-14Jon PaceNF
no factor from 2^73 to 2^74
2016-02-10AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-27-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-07VictordeHollanderNF
no factor from 2^70 to 2^71
2014-11-05NesowaNF
no factor from 2^69 to 2^70
2011-04-12SRS TechnologyC-LL
8A1787CD2FE328C5
2011-02-27SRS TechnologyNF-PM1
B1=615000, B2=16912500
2010-03-26Sturle SundeNF
no factor from 2^68 to 2^69
2009-04-19gpmarekNF
no factor from 2^67 to 2^68
2009-02-08WorknPlayNF
no factor from 2^66 to 2^67
2009-02-08Net_ForceNF
no factor from 2^65 to 2^66
2009-02-06MurrayInfoSysNF
no factor from 2^64 to 2^65
2008-10-19DerekNF
no factor to 2^64