57 is prime the others are composite.
Both composite.
Composite. Factors: 1, 36, 2, 18, 9, 4, 6
It is not prime, so it's composite. The factors are 1, 2, 3, 4, 6, 9, 12, 18, 36
The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36. It is a composite.
57 is not a prime number because it has more than two factors which are 1, 3, 9 and itself 57 so therefore it is a composite number.
39 is prime, 9 is composite.
4, 6, 8, 9, 12, 18, 24, 36, 72 are composite. 2 and 3 are prime. 1 is neither.
composite 9 is prime
36 is a composite number with the factors 1, 2, 3, 4, 6, 9, 12, 18, and 36. A prime number has only 2 factors which are 1 and itself. Composite numbers are every other positive integer except 1 and 0. 1 and 0 are neither prime, nor composite.
9 is composite.
It is a composite.
It is composite.