5,3
The factor tree of 225 is: 15, 15 3, 5, 3, 5 225 75,3 25,3,3 5,5,3,3
165 15 11 3 516555,311,5,3
IT IS PRIME there is no factor tree
The factor tree of 50:5025,25,5,25025,25,5,2
15 3, 5
15 3,5
5,3
Because 45 is not a factor of 60.
The factor tree of 225 is: 15, 15 3, 5, 3, 5 225 75,3 25,3,3 5,5,3,3
15 23
It is: 3 times 5 = 15
3 and 5
Yes.
35 5,7 Not much of a tree. More like a factor shrub.
165 15 11 3 516555,311,5,3
12 6,2 3,2,2 15 3,5