56327

This number is a composite.

Just showing those entries submitted by 'Loungrides': (Click here to show all)

+ The only 2-sphenic number consisting of all the digits 2, 3, 5, 6, 7 that are neither square, nor cube, i.e., 56327 = 23 x 31 x 79. [Loungrides]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell