6
30
48
Firstly, the number must be even. 2520 is perfectly divisible.
That would be the same as the smallest four-digit even number: 1,000, which also happens to be the smallest four-digit whole number.
72
The smallest even number divisible by 6 and 9 is 18.
18
126
6
30
48
The smallest 3-digit even number is 100, which is divisible by 2.
Firstly, the number must be even. 2520 is perfectly divisible.
1000 is the smallest 4 digit number but of the two factors, it is only divisible by 2. As 999 is obviously divisible by 3 then 999 + 3 = 1002 is also divisible by 3 and, as an even number, is also divisible by 2. The answer is 1002
That would be the same as the smallest four-digit even number: 1,000, which also happens to be the smallest four-digit whole number.
It doesn't have a numerical answer. If both numbers are even, one will be divisible by the other.