To determine if 6783 is a prime number or a composite number, we simply look at the factors for 6783.
If the factors of 6783 are only 6783 and 1, then we know that 6783 is a prime number. Otherwise, 6783 is a composite number.
To explain better, if 6783 is only divisible by 1 and 6783, then it is a prime number, and if 6783 is divisible by more than 6783 and 1, then it is a composite number.
The factors of 6783 are as follows:
1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783
Therefore, since 6783 is divisible by more than one and itself, the answer to the
question "Is 6783 prime or composite?" is highlighted in blue below.
composite
Is 6784 prime or composite?
OK. Now you know that 6783 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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