How To Tell If A Large Number Is Divisible By 24
How can you easily tell if a large number is divisible by 24? The number 24 is made up of the factors 3 and 8. This is important, because you can quickly test if a number is divisible by 3 and 8 — and if both tests pass, then the number is divisible by 24. Step 1: Divisibility by 8 To check if a number is divisible by 8, look at the last three digits of the number. ...