A prime number can never be composite in any case. There is an exception for 2 which is both.
Prime factorization never includes a composite number. All numbers in prime factorization must be prime numbers.
Any number that isn't prime.
It is a composite number.
It is a composite number.284 is a composite number
94 is a composite number
It is a composite number.
It is a composite number.
It is a composite number.
It is a composite number.
It is a composite number.
It is a composite number.