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
45432053TF
No factors below 273
TF target 272
P-1
B1 = 765000
B2 = 765000
LL
StatusDateUserResidueShift
Verified2010-05-20curtisc89EC21BC93BD017C41223525
Verified2017-06-28Sergey Nosov89EC21BC93BD017C42302026
History
DateUserTypeResult
2018-02-18-Anonymous-NF
no factor from 2^72 to 2^73
2017-06-28Sergey NosovC-LL
89EC21BC93BD017C
2015-10-23-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-14Mark RoseNF
no factor from 2^70 to 2^71
2015-07-301997rj7NF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2010-05-20curtiscC-LL
89EC21BC93BD017C
2009-05-23James HintzNF-PM1
B1=765000