To determine if 6816 is a prime number or a composite number, we simply look at the factors for 6816.
If the factors of 6816 are only 6816 and 1, then we know that 6816 is a prime number. Otherwise, 6816 is a composite number.
To explain better, if 6816 is only divisible by 1 and 6816, then it is a prime number, and if 6816 is divisible by more than 6816 and 1, then it is a composite number.
The factors of 6816 are as follows:
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816
Therefore, since 6816 is divisible by more than one and itself, the answer to the
question "Is 6816 prime or composite?" is highlighted in blue below.
composite
Is 6817 prime or composite?
OK. Now you know that 6816 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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