33
11,3
4,725 = 33 × 52 × 7
1997 is already prime; no tree.
The prime factorization of the number 33 is: 3 x 11
Prime factorization of 1971 = 33 x 73
51 3,17
350=2x5x5x7
a prime factorization tree
The prime factorization of 33 is 3 X 11.
11x1
33
50 25,2 5,5,2
97 is already prime; no tree.