101
No number between 20 and 40 is divisible by all 4 numbers. The smallest number divisible by all 4 of those numbers is: 56
The smallest number divisible by first four prime numbers is 2x3x5x7 = 210.
8
The smallest number which is exactly divisible by the numbers 8 9 and 10 is 360.
Every number is divisible by 1. Including negative numbers, that's an infinite list. There is no smallest.
The smallest number that is divisible by all the numbers 2 through 12 is 27,720.
4 is the smallest composite number and it is not divisible by the two given numbers.
12
The smallest number that's divisible by 708 without a remainder is 708. None of the numbers 2-10 can do the job.
510510
The first three prime numbers are 2,3,5. The smallest number divisible by 2,3 and 5 is 30 (2*3*5).
11