Is 2181 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 2181 is divisible by 8.
Even Rule: If the hundreds digit in 2181 is EVEN, and the last two digits in 2181 are divisible by 8, then 2181 is divisible by 8.
Odd Rule: If the hundreds digit in 2181 is ODD, and the last two digits in 2181 plus 4 is divisible by 8, then 2181 is divisible by 8.
The hundreds digit in 2181 is 1, which is odd, and the last two digits are 81.
Thus, we use the Odd Rule above:
81 + 4 = 85. 85 is not divisible by 8, therefore 2181 is not divisible by 8.
The answer to "Is 2181 Divisible By 8?" is no.
2181 divided by 8 is 272.625.
Is 2182 Divisible by 8?
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