Is 523 divisible by 3? In other words, if you divide 523 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 523 is divisible by 3, but what fun would that be?
To find out if 523 is divisible by 3, we will add up the numbers that make 523 as follows: 5 + 2 + 3 = 10
We know that if the sum of the numbers that make up 523 is divisible by 3, then 523 is divisible by 3.
Since the sum of the digits in 523 is not divisible by 3, 523 is also NOT divisible by 3. Thus, the answer to the question "Is 523 divisible by 3?" is as follows:
No
Note: If you divide 523 by 3, you get 174.33 which is not a whole number.
Divisible by 3?
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