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
44879299TF
No factors below 273
TF target 272
P-1
B1 = 480000
B2 = 5160000
LL
StatusDateUserResidueShift
Verified2009-10-27BranMuffin16FD3741AADE5E9338016689
Verified2018-04-11Sergey Nosov16FD3741AADE5E9311595462
History
DateUserTypeResult
2018-04-11Sergey NosovC-LL
16FD3741AADE5E93
2018-01-28Mark RoseNF
no factor from 2^72 to 2^73
2016-02-23Mark RoseNF
no factor from 2^1 to 2^63
2015-10-21tigreroarsNF
no factor from 2^71 to 2^72
2015-10-15Judge HaleNF
no factor from 2^70 to 2^71
2015-08-17Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-07-16NRNF
no factor from 2^68 to 2^69
2009-10-27BranMuffinC-LL
16FD3741AADE5E93
2009-09-05BranMuffinNF-PM1
B1=480000, B2=5160000