Is 6431 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 6431 is divisible by 8.
Even Rule: If the hundreds digit in 6431 is EVEN, and the last two digits in 6431 are divisible by 8, then 6431 is divisible by 8.
Odd Rule: If the hundreds digit in 6431 is ODD, and the last two digits in 6431 plus 4 is divisible by 8, then 6431 is divisible by 8.
The hundreds digit in 6431 is 4, which is even, and the last two digits are 31.
Thus, we use the Even Rule above:
31 is not divisible by 8, therefore 6431 is not divisible by 8.
The answer to "Is 6431 Divisible By 8?" is no.
6431 divided by 8 is 803.875.
Is 6432 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.
