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
44007517TF
No factors below 273
TF target 272
P-1
B1 = 750000
B2 = 750000
LL
StatusDateUserResidueShift
Verified2008-11-03Dr. NowakCFAAEDEC852C3F9529568090
Verified2016-12-23Dmitriy DegtiarevCFAAEDEC852C3F9542917643
History
DateUserTypeResult
2018-03-14Random GPUsNF
no factor from 2^72 to 2^73
2016-12-23Dmitriy DegtiarevC-LL
CFAAEDEC852C3F95
2014-01-31bayanneNF
no factor from 2^71 to 2^72
2014-01-31bayanneNF
no factor from 2^70 to 2^71
2014-01-31bayanneNF
no factor from 2^69 to 2^70
2014-01-31bayanneNF
no factor from 2^68 to 2^69
2008-11-03Dr. NowakC-LL
CFAAEDEC852C3F95