To determine if 683 is a prime number or a composite number, we simply look at the factors for 683.
If the factors of 683 are only 683 and 1, then we know that 683 is a prime number. Otherwise, 683 is a composite number.
To explain better, if 683 is only divisible by 1 and 683, then it is a prime number, and if 683 is divisible by more than 683 and 1, then it is a composite number.
The factors of 683 are as follows:
1, 683
Therefore, since 683 is divisible by only one and itself, the answer to the
question "Is 683 prime or composite?" is highlighted in blue below.
prime
Is 684 prime or composite?
OK. Now you know that 683 is a prime 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.
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