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
44989787TF
No factors below 273
TF target 272
P-1
B1 = 545000
B2 = 15396250
LL
StatusDateUserResidueShift
Verified2009-07-03linded89292DC1397C79C538330735
Verified2017-04-27Evgeniy Zavialov89292DC1397C79C522329929
History
DateUserTypeResult
2018-06-06Andrew BNF
no factor from 2^72 to 2^73
2017-04-27Evgeniy ZavialovC-LL
89292DC1397C79C5
2015-10-17-Anonymous-NF
no factor from 2^71 to 2^72
2015-08-27LaurVNF
no factor from 2^70 to 2^71
2015-06-24caddrNF
no factor from 2^69 to 2^70
2014-07-15VictordeHollanderNF
no factor from 2^68 to 2^69
2009-07-03lindedC-LL
89292DC1397C79C5
2009-05-13lindedNF-PM1
B1=545000, B2=15396250