3822
1911,2
637,3,2
91,7,3,2
13,7,7,3,2
It is 3 because 3822/3 = 1274
(3822,1)(1911,2)(1274,3)(637,6)(546,7)(294,13)(273,14)(182,21)(147,26)(98,39)(91,42)(78,49)
IT IS PRIME there is no factor tree
factor tree of 216
Factor tree of 204
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.
The factor tree for 148: 148 74,2 37,2,2