mple 1
6, 8
2 6 8
2 3 4
3 2
Common factor = 2
Example 2
24, 30, 42
2 24 30 42
3 12 15 21
3 5 7
Common factors = 2, 3
Example 3
42, 56, 70, 98
2 42 56 70 98
7 21 28 35 49
3 4 5 7
Common factors = 2, ​
