What are the first 3 common multiples of 3 and 5

The least common multiple is the smallest number that is divisible by each of the numbers being considered. Example: While 15, 30, 45, 60, 75, ... are all commonmultiplies of 3 and 5, 15 is the smallest number divisible by both 3 and 5. It is the leastcommon multiple.

3,9,12 for 3 and 5,10,15 for 5 hope you get it next time