Is 423 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 423 is divisible by 8.
Even Rule: If the hundreds digit in 423 is EVEN, and the last two digits in 423 are divisible by 8, then 423 is divisible by 8.
Odd Rule: If the hundreds digit in 423 is ODD, and the last two digits in 423 plus 4 is divisible by 8, then 423 is divisible by 8.
The hundreds digit in 423 is 4, which is even, and the last two digits are 23.
Thus, we use the Even Rule above:
23 is not divisible by 8, therefore 423 is not divisible by 8.
The answer to "Is 423 Divisible By 8?" is no.
423 divided by 8 is 52.875.
Is 424 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.