617

This number is a prime.

Single Curio View: (Seek other curios for this number)

The largest prime of form p^q-r^s, with prime bases, where bases and exponents are consecutive numbers, i.e., 617=5^4-2^3. [Loungrides]

Submitted: 2012-10-04 11:45:29; Last Modified: 2012-11-01 11:07:50.