2^3 * 7
The prime factorization of 56 is:7 x 23 = 56
1997 is already prime; no tree.
56 is 8*7
The prime factorization of 18 is 2 x 3 x 3. The prime factorization of 56 is 2 x 2 x 2 x7.
a prime factorization tree
33 11,3
51 3,17
350=2x5x5x7
56 prime factorization 2*2*2*7 exponents: 23*7 * = multiply
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
The prime factorization of 21 is 3 x 7 = 21The prime factorization of 56 is 2 x 2 x 2 x 7 = 56The GCF of 21 and 56 is 7.