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
52173617TF
No factors below 273
TF target 273
P-1
B1 = 610000
B2 = 15555000
LL
StatusDateUserResidueShift
Verified2011-08-07pjaj40E96E9BB03AB82421703141
Verified2019-05-12Andrew G40E96E9BB03AB82429929604
History
DateUserTypeResult
2019-05-12Andrew GC-LL
40E96E9BB03AB824
2016-02-07AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-11-01Mark RoseNF
no factor from 2^70 to 2^71
2014-11-13NesowaNF
no factor from 2^69 to 2^70
2011-08-07pjajC-LL
40E96E9BB03AB824
2011-06-07pjajNF-PM1
B1=610000, B2=15555000, E=6
2010-03-24unconnectedNF
no factor from 2^68 to 2^69
2009-07-14GnorfeNF
no factor from 2^67 to 2^68
2009-02-11tmorrowNF
no factor from 2^66 to 2^67
2009-02-10tmorrowNF
no factor from 2^65 to 2^66
2009-02-08lindedNF
no factor from 2^64 to 2^65
2008-10-31DerekNF
no factor to 2^64