To determine if 2637 is a prime number or a composite number, we simply look at the factors for 2637.
If the factors of 2637 are only 2637 and 1, then we know that 2637 is a prime number. Otherwise, 2637 is a composite number.
To explain better, if 2637 is only divisible by 1 and 2637, then it is a prime number, and if 2637 is divisible by more than 2637 and 1, then it is a composite number.
The factors of 2637 are as follows:
1, 3, 9, 293, 879, 2637
Therefore, since 2637 is divisible by more than one and itself, the answer to the
question "Is 2637 prime or composite?" is highlighted in blue below.
composite
Is 2638 prime or composite?
OK. Now you know that 2637 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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