3
6 and 9 The answer is 15 will work for both of them;
Not evenly.
No. 45 is not evenly divisible by four.
Not evenly; it will be a fraction.
It is: 90
1,3,5,9,15,45
450
9
708 does not go into six evenly.
1, 3, 5, 9, 15, 45.
1, 3, 5, 9, 15, 45
The common factors of 45 and 50 are 1 and 5 .