15 23
1997 is already prime; no tree.
51 3,17
350=2x5x5x7
33 11,3
a prime factorization tree
50 25,2 5,5,2
Prime Factorization of 9 and 15The prime factorization of 9 is:3 X 3The prime factorization of 15 is:3 X 5
97 is already prime; no tree.
131 is already prime. No tree.
The prime factorization of 15 is 3 x 5.
The prime factorization of 15 is 3 x 5.