To determine if 2635 is a prime number or a composite number, we simply look at the factors for 2635.
If the factors of 2635 are only 2635 and 1, then we know that 2635 is a prime number. Otherwise, 2635 is a composite number.
To explain better, if 2635 is only divisible by 1 and 2635, then it is a prime number, and if 2635 is divisible by more than 2635 and 1, then it is a composite number.
The factors of 2635 are as follows:
1, 5, 17, 31, 85, 155, 527, 2635
Therefore, since 2635 is divisible by more than one and itself, the answer to the
question "Is 2635 prime or composite?" is highlighted in blue below.
composite
Is 2636 prime or composite?
OK. Now you know that 2635 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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