Is 3580 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 3580 is divisible by 8.
Even Rule: If the hundreds digit in 3580 is EVEN, and the last two digits in 3580 are divisible by 8, then 3580 is divisible by 8.
Odd Rule: If the hundreds digit in 3580 is ODD, and the last two digits in 3580 plus 4 is divisible by 8, then 3580 is divisible by 8.
The hundreds digit in 3580 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 3580 is not divisible by 8.
The answer to "Is 3580 Divisible By 8?" is no.
3580 divided by 8 is 447.5.
Is 3581 Divisible by 8?
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