Is 3871 divisible by 3? In other words, if you divide 3871 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 3871 is divisible by 3, but what fun would that be?
To find out if 3871 is divisible by 3, we will add up the numbers that make 3871 as follows: 3 + 8 + 7 + 1 = 19
We know that if the sum of the numbers that make up 3871 is divisible by 3, then 3871 is divisible by 3.
Since the sum of the digits in 3871 is not divisible by 3, 3871 is also NOT divisible by 3. Thus, the answer to the question "Is 3871 divisible by 3?" is as follows:
No
Note: If you divide 3871 by 3, you get 1290.33 which is not a whole number.
Divisible by 3?
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