prime
No. 23 is a Prime number. Its only factors are 1 and 23.
Any even number (except 2 itself) is composite.
yes because it is divisible by 1,5&85.
three is prime nine equals three times three
It is prime.
prime
To tell if you have a steel toed show, rahter than a composit, read the labels.
The first three prime numbers are 2,3 and 5.
The first 'three digit' Prime Number is 101.
which three prime numbers have a sum of 59
30 is the first with three distinct prime factors.
3, 5, and 7 are three prime numbers whose average is 5.