To determine if 963 is a prime number or a composite number, we simply look at the factors for 963.
If the factors of 963 are only 963 and 1, then we know that 963 is a prime number. Otherwise, 963 is a composite number.
To explain better, if 963 is only divisible by 1 and 963, then it is a prime number, and if 963 is divisible by more than 963 and 1, then it is a composite number.
The factors of 963 are as follows:
1, 3, 9, 107, 321, 963
Therefore, since 963 is divisible by more than one and itself, the answer to the
question "Is 963 prime or composite?" is highlighted in blue below.
composite
Is 964 prime or composite?
OK. Now you know that 963 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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