To determine if 9951 is a prime number or a composite number, we simply look at the factors for 9951.
If the factors of 9951 are only 9951 and 1, then we know that 9951 is a prime number. Otherwise, 9951 is a composite number.
To explain better, if 9951 is only divisible by 1 and 9951, then it is a prime number, and if 9951 is divisible by more than 9951 and 1, then it is a composite number.
The factors of 9951 are as follows:
1, 3, 31, 93, 107, 321, 3317, 9951
Therefore, since 9951 is divisible by more than one and itself, the answer to the
question "Is 9951 prime or composite?" is highlighted in blue below.
composite
Is 9952 prime or composite?
OK. Now you know that 9951 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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