This number is a prime.

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2147483647 is the 63rd Fibonacci 31-step number; the 1st odd prime of this type. Note that 2^31-1 = 2147483647, making it the 8th Mersenne prime. [Loungrides]

Submitted: 2018-04-11 15:02:13;   Last Modified: 2018-04-11 17:04:02.
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