Is 1 divisible by 3? In other words, if you divide 1 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 1 is divisible by 3, but what fun would that be?
To find out if 1 is divisible by 3, we will add up the numbers that make 1 as follows: 1 = 1
We know that if the sum of the numbers that make up 1 is divisible by 3, then 1 is divisible by 3.
Since the sum of the digits in 1 is not divisible by 3, 1 is also NOT divisible by 3. Thus, the answer to the question "Is 1 divisible by 3?" is as follows:
No
Note: If you divide 1 by 3, you get 0.33 which is not a whole number.
Divisible by 3?
Do you need to check another number? Enter a number below to see if it is divisible by 3.