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
45415373TF
No factors below 273
TF target 272
P-1
B1 = 555000
B2 = 15817500
LL
StatusDateUserResidueShift
Verified2010-05-24S029560FD80AC5C9B7D2F91493807
Verified2017-06-26Evgeniy Zavialov0FD80AC5C9B7D2F934417452
History
DateUserTypeResult
2018-07-30-Anonymous-NF
no factor from 2^72 to 2^73
2017-06-26Evgeniy ZavialovC-LL
0FD80AC5C9B7D2F9
2015-10-25-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-25-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-19Bruno VictalNF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2010-05-24S02956C-LL
0FD80AC5C9B7D2F9
2010-04-10S02956NF-PM1
B1=555000, B2=15817500