749
7,107
4084101 / 31361367 / 3453789 / 3151263 / 350421 / 316807 / 72401 / 7343 / 749 / 77[3 3 3 3 3 7 7 7 7 7] = 35*75 ■
7% of 749 = 7% * 749 = 0.07 * 749 = 52.43
2% of 749 = 2% * 749 = 0.02 * 749 = 14.98
factor tree of 216
IT IS PRIME there is no factor tree
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.