0
Wiki User
50 = 2 x 25
25 = 5 x 5
ie 50 = 2 x 5 x 5
The factor tree of 50:5025,25,5,25025,25,5,2
50 25,2 5,5,2
10,5 2,5,5
50 ^ 10x5 ^ l 2x5x5 PF:2x5x5
50 2, 25 2, 5, 5