Is 2157 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 2157 is divisible by 8.
Even Rule: If the hundreds digit in 2157 is EVEN, and the last two digits in 2157 are divisible by 8, then 2157 is divisible by 8.
Odd Rule: If the hundreds digit in 2157 is ODD, and the last two digits in 2157 plus 4 is divisible by 8, then 2157 is divisible by 8.
The hundreds digit in 2157 is 1, which is odd, and the last two digits are 57.
Thus, we use the Odd Rule above:
57 + 4 = 61. 61 is not divisible by 8, therefore 2157 is not divisible by 8.
The answer to "Is 2157 Divisible By 8?" is no.
2157 divided by 8 is 269.625.
Is 2158 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.
