6 and 9
The answer is 15 will work for both of them;
One.
15, 30, 45, etc.
1, 2, 4, 8, 16, 32, 64.
No. 45 is not evenly divisible by four.
Not evenly.
45 it goes into evenly 45.
Multiples of 5, such as 10, 15, 20, 25, 30, 35, 40, 45, 50, etc.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
The multiples of 15 are numbers that can be evenly divided by 15. They include 15, 30, 45, 60, 75, and so on.
45. The LCM of 45 and 5.
45 can be divided evenly by 1, 3, 5, 9, 15, and 45.
3