Is 8521 divisible by 3? In other words, if you divide 8521 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 8521 is divisible by 3, but what fun would that be?
To find out if 8521 is divisible by 3, we will add up the numbers that make 8521 as follows: 8 + 5 + 2 + 1 = 16
We know that if the sum of the numbers that make up 8521 is divisible by 3, then 8521 is divisible by 3.
Since the sum of the digits in 8521 is not divisible by 3, 8521 is also NOT divisible by 3. Thus, the answer to the question "Is 8521 divisible by 3?" is as follows:
No
Note: If you divide 8521 by 3, you get 2840.33 which is not a whole number.
Divisible by 3?
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