140
70,2
35,2,2
7,5,2,2
No. 140 isn't prime. The prime factorization of 140 is 2 x 2 x 5 x 7
The prime factorization of 140 is: 2 x 2 x 5 x 7
1997 is already prime; no tree.
140 70,2 35,2,2 7,5,2,2 2 x 2 x 5 x 7
That's the prime factorization of 140.
a prime factorization tree
33 11,3
350=2x5x5x7
51 3,17
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
140/700