Is 431 divisible by 3? In other words, if you divide 431 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 431 is divisible by 3, but what fun would that be?
To find out if 431 is divisible by 3, we will add up the numbers that make 431 as follows: 4 + 3 + 1 = 8
We know that if the sum of the numbers that make up 431 is divisible by 3, then 431 is divisible by 3.
Since the sum of the digits in 431 is not divisible by 3, 431 is also NOT divisible by 3. Thus, the answer to the question "Is 431 divisible by 3?" is as follows:
No
Note: If you divide 431 by 3, you get 143.67 which is not a whole number.
Divisible by 3?
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