To determine if 3686 is a prime number or a composite number, we simply look at the factors for 3686.
If the factors of 3686 are only 3686 and 1, then we know that 3686 is a prime number. Otherwise, 3686 is a composite number.
To explain better, if 3686 is only divisible by 1 and 3686, then it is a prime number, and if 3686 is divisible by more than 3686 and 1, then it is a composite number.
The factors of 3686 are as follows:
1, 2, 19, 38, 97, 194, 1843, 3686
Therefore, since 3686 is divisible by more than one and itself, the answer to the
question "Is 3686 prime or composite?" is highlighted in blue below.
composite
Is 3687 prime or composite?
OK. Now you know that 3686 is a composite number. Use our logic above and see if
you can figure out if the next number on our list is prime or composite before you check your answer.
|
|
