630 = 2 x 3 x 3 x 5 x 7
a prime factorization tree
612 306,2 153,2,2 51,3,2,2 17,3,3,2,2
96 48,2 24,2,2 12,2,2,2 6,2,2,2,2 3,2,2,2,2,2
the prime factorization of 32 is 2x2x2x2x2 and the factor tree is 32 8 4 2x4 2x2 2x2
If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.
630 315,2 105,3,2 35,3,3,2 7,5,3,3,2
1997 is already prime; no tree.
51 3,17
350=2x5x5x7
33 11,3
a prime factorization tree
2 x 3 x 3 x 5 x 7 = 630
2 x 3 x 3 x 5 x 7 = 630
50 25,2 5,5,2
The GCF of 630 and 910 is 70The prime factorization of 630 is 2*5*7*3*3The prime factorization of 910 is 2*5*7*13The common prime factors are 2*5*7 so the GCF is 70.
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.