336353
This number is a prime.
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3^336353-2^336353 is a 160482 digit probable prime. Note that 336353 = 3*(2^(2^3+3^2)-3^(3^2)+3^(2*3))-1. [Oakes]
Submitted: 2009-04-08 23:00:23; Last Modified: 2009-04-08 23:01:31.
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