Is 1621 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 1621 is divisible by 8.
Even Rule: If the hundreds digit in 1621 is EVEN, and the last two digits in 1621 are divisible by 8, then 1621 is divisible by 8.
Odd Rule: If the hundreds digit in 1621 is ODD, and the last two digits in 1621 plus 4 is divisible by 8, then 1621 is divisible by 8.
The hundreds digit in 1621 is 6, which is even, and the last two digits are 21.
Thus, we use the Even Rule above:
21 is not divisible by 8, therefore 1621 is not divisible by 8.
The answer to "Is 1621 Divisible By 8?" is no.
1621 divided by 8 is 202.625.
Is 1622 Divisible by 8?
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