1162
581,2
83,7,2
253 11,23 Not much of a tree. More like a factor shrub.
It's 35
214 2,107
The factor tree would be hard to show so here is the prime factorization.41 times 5
a factor tree
30 15,2 5,3,2
68 34,2 17,2,2
99 33,3 11,3,3
261 87,3 29,3,3
by using a prime factor tree
56 28,2 14,2,2 7,2,2,2
Use a factor tree.