Is 2187 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 2187 is divisible by 8.
Even Rule: If the hundreds digit in 2187 is EVEN, and the last two digits in 2187 are divisible by 8, then 2187 is divisible by 8.
Odd Rule: If the hundreds digit in 2187 is ODD, and the last two digits in 2187 plus 4 is divisible by 8, then 2187 is divisible by 8.
The hundreds digit in 2187 is 1, which is odd, and the last two digits are 87.
Thus, we use the Odd Rule above:
87 + 4 = 91. 91 is not divisible by 8, therefore 2187 is not divisible by 8.
The answer to "Is 2187 Divisible By 8?" is no.
2187 divided by 8 is 273.375.
Is 2188 Divisible by 8?
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