9 is not a prime. 73 is a prime.
9 is not a prime factor, but it does have one prime factor, which is three. Prime factors are factors of a number that are prime.
223355779 is a prime number and prime factors of 9 are 3*3 = 9 or 32 = 9
9 is not a prime number.
9 is not prime. 9 = 3 * 38 is not prime. 8 = 2 * 2 * 2
9 is not prime, so it is not a prime factor of 72, great or otherwise.
because they divide into 6 evenly - no remainder
3 is a prime n but 9
The only prime factor of 9 is 3.
9 is a factor of 36, but it is not prime.
9 is the prime number.
Actually, 9 is NOT a prime number.