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
52034819TF
No factors below 274
TF target 273
P-1
B1 = 610000
B2 = 16775000
LL
StatusDateUserResidueShift
Verified2011-05-19linded6660E369926F3BEF51170743
Verified2019-09-16alex6660E369926F3BEF49041067
History
DateUserTypeResult
2019-09-16alexC-LL
6660E369926F3BEF
2019-06-05Jon PaceNF
no factor from 2^73 to 2^74
2016-02-07AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-05-11Mark RoseNF
no factor from 2^70 to 2^71
2014-11-16NesowaNF
no factor from 2^69 to 2^70
2011-05-19lindedC-LL
6660E369926F3BEF
2011-04-01lindedNF-PM1
B1=610000, B2=16775000
2010-03-26Per JessenNF
no factor from 2^68 to 2^69
2009-07-18Sturle SundeNF
no factor from 2^67 to 2^68
2008-12-14Sturle SundeNF
no factor from 2^66 to 2^67
2008-12-13Barny ShergoldNF
no factor from 2^65 to 2^66
2008-12-13KYOJI_KAMEINF
no factor from 2^64 to 2^65
2008-10-13DerekNF
no factor to 2^64