145 5,29 Not much of a tree. More like a factor shrub.
Find out about factors and factor trees.
Use a factor tree. 55 5,11
1,270,2,135
Their at the bottom of the tree because the hole point of a factor tree is to find the prime factorization of the number, so it would be at the bottom of the tree.
prime factors
The prime factorization.
You need at least two factor trees to find a GCF.
50 25,2 5,5,2
we can find the balance factor of highty balance tree with height of left subtree- height of right sub tree
factor tree
66 33,2 11,3,2