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
54614633TF
No factors below 274
TF target 273
P-1
B1 = 1000243
B2 = 20004877
LL
StatusDateUserResidueShift
Verified2011-10-08Hobgoblin465B6142DBCB245E52673990
Verified2020-03-28Kolya Guluaeff465B6142DBCB245E54512209
History
DateUserTypeResult
2020-03-28Kolya GuluaeffC-LL
465B6142DBCB245E
2019-05-26TheJudgerNF
no factor from 2^73 to 2^74
2018-03-20Sid & AndyNF-PM1
B1=1000243, B2=20004877, E=6
2016-02-19-Anonymous-NF
no factor from 2^72 to 2^73
2015-12-23-Anonymous-NF
no factor from 2^71 to 2^72
2011-10-08HobgoblinC-LL
465B6142DBCB245E
2011-09-01HobgoblinNF-PM1
B1=730000
2011-08-06TheJudgerNF
no factor from 2^69 to 2^71
2011-04-01lindedNF
no factor from 2^68 to 2^69
2009-05-13Penguin66NF
no factor from 2^67 to 2^68
2009-01-14-Anonymous-NF
no factor from 2^66 to 2^67
2009-01-05-Anonymous-NF
no factor from 2^65 to 2^66
2008-12-30PieandcakesNF
no factor from 2^64 to 2^65
2008-12-30XyzzyNF
no factor from 2^63 to 2^64
2008-07-29-Anonymous-NF
no factor to 2^63