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
54611761TF
No factors below 274
TF target 273
P-1
B1 = 655000
B2 = 18012500
LL
StatusDateUserResidueShift
Verified2013-03-21curtisc3CF556F671402C7B45087123
Verified2020-10-23Sergey Nosov3CF556F671402C7B46159648
History
DateUserTypeResult
2020-10-23Sergey NosovC-LL
3CF556F671402C7B
2019-05-26TheJudgerNF
no factor from 2^73 to 2^74
2016-02-19-Anonymous-NF
no factor from 2^72 to 2^73
2013-03-21curtiscC-LL
3CF556F671402C7B
2012-07-30lycornNF
no factor from 2^71 to 2^72
2011-09-18XyzzyNF
no factor from 2^70 to 2^71
2011-07-21JaeckelNF
no factor from 2^69 to 2^70
2011-06-09Michael CNF
no factor from 2^68 to 2^69
2011-06-09Eric LandquistNF-PM1
B1=655000, B2=18012500
2009-07-18Michael HallNF
no factor from 2^67 to 2^68
2009-01-05symalladNF
no factor from 2^66 to 2^67
2009-01-03symalladNF
no factor from 2^65 to 2^66
2008-12-27symalladNF
no factor from 2^64 to 2^65
2008-12-26Uli AbelNF
no factor from 2^63 to 2^64
2008-07-29-Anonymous-NF
no factor to 2^63