To determine if 6279 is a prime number or a composite number, we simply look at the factors for 6279.
If the factors of 6279 are only 6279 and 1, then we know that 6279 is a prime number. Otherwise, 6279 is a composite number.
To explain better, if 6279 is only divisible by 1 and 6279, then it is a prime number, and if 6279 is divisible by more than 6279 and 1, then it is a composite number.
The factors of 6279 are as follows:
1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279
Therefore, since 6279 is divisible by more than one and itself, the answer to the
question "Is 6279 prime or composite?" is highlighted in blue below.
composite
Is 6280 prime or composite?
OK. Now you know that 6279 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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