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
43901063TF
No factors below 273
TF target 272
P-1
B1 = 480000
B2 = 10920000
LL
StatusDateUserResidueShift
Verified2010-06-04curtiscD8A303760CEB292D28010481
Verified2017-02-08SADMASTERD8A303760CEB292D34644405
History
DateUserTypeResult
2018-08-03-Anonymous-NF
no factor from 2^72 to 2^73
2017-02-08SADMASTERC-LL
D8A303760CEB292D
2015-10-09-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-16David CampeauNF
no factor from 2^70 to 2^71
2011-10-15James HeinrichNF-PM1
B1=480000, B2=10920000, E=12
2011-10-04James HeinrichNF
no factor from 2^69 to 2^70
2011-06-18Carsten KossendeyNF
no factor from 2^68 to 2^69
2010-06-04curtiscC-LL
D8A303760CEB292D