15
3,5
Wiki User
∙ 8y ago15 3,5 Not much of a tree. More like a factor shrub.
77 7,11
1,350 / \ 135*10 / \ / \ 9*15 2*5 / \ / \ 3*3 3*5
1,270,2,135
23 is a prime number. No prime factorization. No tree.
13 is already prime. It doesn't need a tree.
188 94,2 47,2,2
39 3,13
275 55,5 11,5,5
75 25,3 5,5,3
15 3, 5
2,675 2,5,125 2,5,5,25 2,5,5,5,5