Is 3115 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 3115 is divisible by 8.
Even Rule: If the hundreds digit in 3115 is EVEN, and the last two digits in 3115 are divisible by 8, then 3115 is divisible by 8.
Odd Rule: If the hundreds digit in 3115 is ODD, and the last two digits in 3115 plus 4 is divisible by 8, then 3115 is divisible by 8.
The hundreds digit in 3115 is 1, which is odd, and the last two digits are 15.
Thus, we use the Odd Rule above:
15 + 4 = 19. 19 is not divisible by 8, therefore 3115 is not divisible by 8.
The answer to "Is 3115 Divisible By 8?" is no.
3115 divided by 8 is 389.375.
Is 3116 Divisible by 8?
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