Is 580 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 580 is divisible by 8.
Even Rule: If the hundreds digit in 580 is EVEN, and the last two digits in 580 are divisible by 8, then 580 is divisible by 8.
Odd Rule: If the hundreds digit in 580 is ODD, and the last two digits in 580 plus 4 is divisible by 8, then 580 is divisible by 8.
The hundreds digit in 580 is 5, which is odd, and the last two digits are 80.
Thus, we use the Odd Rule above:
80 + 4 = 84. 84 is not divisible by 8, therefore 580 is not divisible by 8.
The answer to "Is 580 Divisible By 8?" is no.
580 divided by 8 is 72.5.
Is 581 Divisible by 8?
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