Is 1689 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 1689 is divisible by 8.
Even Rule: If the hundreds digit in 1689 is EVEN, and the last two digits in 1689 are divisible by 8, then 1689 is divisible by 8.
Odd Rule: If the hundreds digit in 1689 is ODD, and the last two digits in 1689 plus 4 is divisible by 8, then 1689 is divisible by 8.
The hundreds digit in 1689 is 6, which is even, and the last two digits are 89.
Thus, we use the Even Rule above:
89 is not divisible by 8, therefore 1689 is not divisible by 8.
The answer to "Is 1689 Divisible By 8?" is no.
1689 divided by 8 is 211.125.
Is 1690 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.