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
45613229TF
No factors below 273
TF target 272
P-1
B1 = 555000
B2 = 15540000
LL
StatusDateUserResidueShift
Verified2010-10-01TheJudgerE05AB65A5941558340710053
Verified2017-07-05Sergey NosovE05AB65A5941558322963141
History
DateUserTypeResult
2017-12-18Mark RoseNF
no factor from 2^72 to 2^73
2017-07-05Sergey NosovC-LL
E05AB65A59415583
2015-11-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-11-06-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-17Gordon SpenceNF
no factor from 2^69 to 2^70
2014-08-14VictordeHollanderNF
no factor from 2^68 to 2^69
2010-10-01TheJudgerC-LL
E05AB65A59415583
2010-09-11TheJudgerNF-PM1
B1=555000, B2=15540000, E=6