60 30,2 15,2,2 5,3,2,2
60 30,2 15,2,2 5,3,2,2
No, 3x5x4 is not a prime factorization of 60. A prime factorization of 60 would consist of only prime numbers. The prime factorization of 60 is 2x2x3x5.
1997 is already prime; no tree.
51 3,17
350=2x5x5x7
a prime factorization tree
33 11,3
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.
50 25,2 5,5,2
131 is already prime. No tree.
The prime factorization of 60 is: 2 x 2 x 3 x 5.