859433
This number is a prime.
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The exponent 859433 of the 33rd Mersenne prime is the only
such exponent that is a concatenation of two 3-digit
primes, i.e., 859, 433. [Loungrides]
Submitted: 2018-01-13 19:16:41; Last Modified: 2018-04-01 14:02:35.
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