To determine if 6565 is a prime number or a composite number, we simply look at the factors for 6565.
If the factors of 6565 are only 6565 and 1, then we know that 6565 is a prime number. Otherwise, 6565 is a composite number.
To explain better, if 6565 is only divisible by 1 and 6565, then it is a prime number, and if 6565 is divisible by more than 6565 and 1, then it is a composite number.
The factors of 6565 are as follows:
1, 5, 13, 65, 101, 505, 1313, 6565
Therefore, since 6565 is divisible by more than one and itself, the answer to the
question "Is 6565 prime or composite?" is highlighted in blue below.
composite
Is 6566 prime or composite?
OK. Now you know that 6565 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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