1

This number is a unit (so is neither prime nor composite).

Single Curio View:   (Seek other curios for this number)
Why isn't 1 a prime number?

Submitted: 2020-01-12 14:42:07;   Last Modified: 2020-01-12 14:44:10.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell