To determine if 2591 is a prime number or a composite number, we simply look at the factors for 2591.
If the factors of 2591 are only 2591 and 1, then we know that 2591 is a prime number. Otherwise, 2591 is a composite number.
To explain better, if 2591 is only divisible by 1 and 2591, then it is a prime number, and if 2591 is divisible by more than 2591 and 1, then it is a composite number.
The factors of 2591 are as follows:
1, 2591
Therefore, since 2591 is divisible by only one and itself, the answer to the
question "Is 2591 prime or composite?" is highlighted in blue below.
prime
Is 2592 prime or composite?
OK. Now you know that 2591 is a prime 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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