Is 6419 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 6419 is divisible by 8.
Even Rule: If the hundreds digit in 6419 is EVEN, and the last two digits in 6419 are divisible by 8, then 6419 is divisible by 8.
Odd Rule: If the hundreds digit in 6419 is ODD, and the last two digits in 6419 plus 4 is divisible by 8, then 6419 is divisible by 8.
The hundreds digit in 6419 is 4, which is even, and the last two digits are 19.
Thus, we use the Even Rule above:
19 is not divisible by 8, therefore 6419 is not divisible by 8.
The answer to "Is 6419 Divisible By 8?" is no.
6419 divided by 8 is 802.375.
Is 6420 Divisible by 8?
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