To determine if 2641 is a prime number or a composite number, we simply look at the factors for 2641.
If the factors of 2641 are only 2641 and 1, then we know that 2641 is a prime number. Otherwise, 2641 is a composite number.
To explain better, if 2641 is only divisible by 1 and 2641, then it is a prime number, and if 2641 is divisible by more than 2641 and 1, then it is a composite number.
The factors of 2641 are as follows:
1, 19, 139, 2641
Therefore, since 2641 is divisible by more than one and itself, the answer to the
question "Is 2641 prime or composite?" is highlighted in blue below.
composite
Is 2642 prime or composite?
OK. Now you know that 2641 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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