Is 575 a prime or composite number?

Answer 1

A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 575 is composite.

Answer 2

575, as with any number greater than 5 which ends with 5, is divisible by 5 and therefore not prime. Its positive integer factors are:

1, 5, 23, 25, 115, 575

Answer 3

composite