Q: What is the smallest number which is exactly divisible by the numbers 8 9 and 10?

Write your answer...

12

27720

5040

13

13

16

27720

2520.

The smallest number divisible by first four prime numbers is 2x3x5x7 = 210.

11

11

8

4 is the smallest composite number and it is not divisible by the two given numbers.

The smallest number that is divisible by all the numbers 2 through 12 is 27,720.

Every number is divisible by 1. Including negative numbers, that's an infinite list. There is no smallest.

Such a number does not exist.

339 + 1 = 340,which is exactly divisible.

Smallest composite number dividable by prime numbers is product of them all. In this case it is: 2x3x5x7x11 = 2310.

27720. Try it. I think it works. From the internet.

Ans: The number factorial 6 (which is 720) is divisible by 1 through 6; then, 720 + 1 = 721 is your number.

It is: 30

1260

10080

510510

The first three prime numbers are 2,3,5. The smallest number divisible by 2,3 and 5 is 30 (2*3*5).