13320...59457 (1000-digits)

This number is a prime.

Single Curio View:   (Seek other curios for this number)
406289 + 289406 is the smallest titanic prime of the form ab + ba, if a and b are each greater than 1. [Kulsha]

Submitted: 2001-01-23 14:49:25;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell