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
50462801TF
No factors below 274
TF target 273
P-1
B1 = 1000000
B2 = 22000000
LL
StatusDateUserResidueShift
Verified2010-09-17ANONYMOUS3B243761DB4D117425617725
Verified2019-12-30Dmitriy Degtiarev3B243761DB4D117449164926
History
DateUserTypeResult
2020-02-23riccardo ubertiNF-PM1
B1=1000000, B2=22000000, E=12
2019-12-30Dmitriy DegtiarevC-LL
3B243761DB4D1174
2019-06-02TheJudgerNF
no factor from 2^73 to 2^74
2015-12-01Judge HaleNF
no factor from 2^72 to 2^73
2015-11-06Judge HaleNF
no factor from 2^71 to 2^72
2015-11-06Judge HaleNF
no factor from 2^70 to 2^71
2015-01-18monstNF
no factor from 2^69 to 2^70
2010-09-17ANONYMOUSC-LL
3B243761DB4D1174
2010-07-20ANONYMOUSNF-PM1
B1=510000, B2=4972500