27
9,3
3,3,3
27 9,3 3,3,3
1997 is already prime; no tree.
The prime factorization in exponent form of 27 is: 33 = 27
Prime factorization for 128 is 27
a prime factorization tree
33 11,3
350=2x5x5x7
51 3,17
50 25,2 5,5,2
The prime factorization of 97 is 97 itself, as it is a prime number and cannot be divided evenly by any other numbers. Therefore, there is no prime factorization tree for the number 97.
131 is already prime. No tree.
141 = 3 x 47