Is 663 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 663 is divisible by 8.
Even Rule: If the hundreds digit in 663 is EVEN, and the last two digits in 663 are divisible by 8, then 663 is divisible by 8.
Odd Rule: If the hundreds digit in 663 is ODD, and the last two digits in 663 plus 4 is divisible by 8, then 663 is divisible by 8.
The hundreds digit in 663 is 6, which is even, and the last two digits are 63.
Thus, we use the Even Rule above:
63 is not divisible by 8, therefore 663 is not divisible by 8.
The answer to "Is 663 Divisible By 8?" is no.
663 divided by 8 is 82.875.
Is 664 Divisible by 8?
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