5 is the smallest number that 5 can divide (5/5=1). But if you don't want 5, the next smallest number would be 10 (10/5=2)
30 is divisible by, and is the least common multiple of, 2, 3, and 5.
90
210
1
It is 1 so that 7310 is divisible by 5 or 10
The least three-digit number that is divisible by both 5 and 9 is 135.
30 is divisible by, and is the least common multiple of, 2, 3, and 5.
The least number divisible by 2, 3, 4, 5, 6, 9, and 10 is 180.
45
210
90
No it is divisible by 5 at least 675/5 = 135 so also divisible by 135, and so on ...
The least common factor of any set of integers is 1. The smallest number that is divisible by 9 and 5 is 45.
1035
100,035
1
It is 1 so that 7310 is divisible by 5 or 10