# 1

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

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

Any integer *greater than one*is called a

**prime number**if (and only if) its only positive divisors (factors) are one and itself.

Submitted: 1999-09-02 18:40:00; Last Modified: 2008-01-30 11:28:00.

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