To determine if 6809 is a prime number or a composite number, we simply look at the factors for 6809.
If the factors of 6809 are only 6809 and 1, then we know that 6809 is a prime number. Otherwise, 6809 is a composite number.
To explain better, if 6809 is only divisible by 1 and 6809, then it is a prime number, and if 6809 is divisible by more than 6809 and 1, then it is a composite number.
The factors of 6809 are as follows:
1, 11, 619, 6809
Therefore, since 6809 is divisible by more than one and itself, the answer to the
question "Is 6809 prime or composite?" is highlighted in blue below.
composite
Is 6810 prime or composite?
OK. Now you know that 6809 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.
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