Is 1691 divisible by 3? In other words, if you divide 1691 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 1691 is divisible by 3, but what fun would that be?
To find out if 1691 is divisible by 3, we will add up the numbers that make 1691 as follows: 1 + 6 + 9 + 1 = 17
We know that if the sum of the numbers that make up 1691 is divisible by 3, then 1691 is divisible by 3.
Since the sum of the digits in 1691 is not divisible by 3, 1691 is also NOT divisible by 3. Thus, the answer to the question "Is 1691 divisible by 3?" is as follows:
No
Note: If you divide 1691 by 3, you get 563.67 which is not a whole number.
Divisible by 3?
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