1122
561,2
187,3,2
17,11,3,2
83 is prime. No tree.
61 is already prime. It doesn't need a tree.
When the bottom branch consists entirely of prime numbers.
145 5,29 Not much of a tree. More like a factor shrub.
The purpose of a factor tree is to divide a number into prime factors. 1 is not a prime number.
1122 561,2 187,3,2 17,11,3,2 2 x 3 x 11 x 17 = 1122
1122 = 1122/1 = 11220/10
IT IS PRIME there is no factor tree
factor tree of 216
Factor tree of 204
1122 was the 12th century.
The factor tree of 50:5025,25,5,25025,25,5,2
21
83 is prime. No tree.
The prime factor tree of 280 is:140,270,2,235,2,2,27,5,2,2,2
Factor Tree of 20: ........20 ......../ \ .......4 5 ....../ \ .....2 2
A tree.