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
52336451TF
No factors below 275
TF target 273
P-1
B1 = 615000
B2 = 16451250
LL
StatusDateUserResidueShift
Verified2011-07-30Peter_Wertz1F7486D23C140A9D51855571
Verified2020-03-30rk3aqy1F7486D23C140A9D10480576
History
DateUserTypeResult
2020-06-14-Anonymous-NF
no factor from 2^74 to 2^75
2020-03-30rk3aqyC-LL
1F7486D23C140A9D
2019-06-29lobsterfordinnerNF
no factor from 2^73 to 2^74
2016-02-11AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-07Mark RoseNF
no factor from 2^70 to 2^71
2014-11-05NesowaNF
no factor from 2^69 to 2^70
2011-07-30Peter_WertzC-LL
1F7486D23C140A9D
2011-06-20Peter_WertzNF-PM1
B1=615000, B2=16451250, E=6
2010-03-30symalladNF
no factor from 2^68 to 2^69
2009-05-04unconnectedNF
no factor from 2^67 to 2^68
2009-04-29Mike CurtisNF
no factor from 2^66 to 2^67
2009-04-26Mike CurtisNF
no factor from 2^65 to 2^66
2009-04-16bayanneNF
no factor from 2^64 to 2^65
2008-10-26DerekNF
no factor to 2^64