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
76748479TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 12738750
LL
StatusDateUserResidueShift
Unverified2017-12-12Dmitriy Degtiarev024582C0338968__70105494
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-10-Anonymous-LL double-checkLL0.01 % 2024-03-17
History
DateUserTypeResult
2017-12-12Dmitriy DegtiarevC-LL
024582C0338968__
2016-05-12Brian BeuningNF-PM1
B1=645000, B2=12738750, E=6
2016-05-06el groccoNF
no factor from 2^74 to 2^75
2016-05-04RichD0NF
no factor from 2^73 to 2^74
2016-03-23RichD0NF
no factor from 2^72 to 2^73
2015-12-01blipNF
no factor from 2^71 to 2^72
2013-01-02Son JohanNF
no factor from 2^70 to 2^71
2010-10-11lindedNF
no factor from 2^69 to 2^70
2010-10-05-Anonymous-NF
no factor from 2^68 to 2^69
2010-09-28-Anonymous-NF
no factor from 2^67 to 2^68
2010-09-27GnorfeNF
no factor from 2^66 to 2^67
2010-09-24qwertyuio999NF
no factor from 2^65 to 2^66
2010-09-22NurpuriNF
no factor from 2^64 to 2^65