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
73195699TF
No factors below 276
TF target 274
P-1
B1 = 730000
B2 = 16242500
LL
StatusDateUserResidueShift
Unverified2017-06-23Dmitriy Degtiarev704A76C210AF13__5660234
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-02-10HELLOMONKEYLL double-checkLL47.82 % 2024-03-11
History
DateUserTypeResult
2020-10-04-Anonymous-NF
no factor from 2^75 to 2^76
2017-06-23Dmitriy DegtiarevC-LL
704A76C210AF13__
2016-06-25-Anonymous-NF
no factor from 2^74 to 2^75
2015-11-22Judge HaleNF
no factor from 2^73 to 2^74
2015-06-14TheJudgerNF-PM1
B1=730000, B2=16242500, E=12
2015-05-02gcardonaNF
no factor from 2^72 to 2^73
2015-03-28srow7NF
no factor from 2^71 to 2^72
2013-04-24Houd Al-ObaidliNF
no factor from 2^70 to 2^71
2012-10-12gbvalorNF
no factor from 2^69 to 2^70
2010-06-22tmorrowNF
no factor from 2^68 to 2^69
2010-06-19lindedNF
no factor from 2^67 to 2^68
2010-06-16NovecNF
no factor from 2^66 to 2^67
2010-06-07HocaNF
no factor from 2^65 to 2^66
2010-06-04-Anonymous-NF
no factor from 2^64 to 2^65
2008-06-28George WoltmanNF
no factor to 2^64