To determine if 8137 is a prime number or a composite number, we simply look at the factors for 8137.
If the factors of 8137 are only 8137 and 1, then we know that 8137 is a prime number. Otherwise, 8137 is a composite number.
To explain better, if 8137 is only divisible by 1 and 8137, then it is a prime number, and if 8137 is divisible by more than 8137 and 1, then it is a composite number.
The factors of 8137 are as follows:
1, 79, 103, 8137
Therefore, since 8137 is divisible by more than one and itself, the answer to the
question "Is 8137 prime or composite?" is highlighted in blue below.
composite
Is 8138 prime or composite?
OK. Now you know that 8137 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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