To determine if 9816 is a prime number or a composite number, we simply look at the factors for 9816.
If the factors of 9816 are only 9816 and 1, then we know that 9816 is a prime number. Otherwise, 9816 is a composite number.
To explain better, if 9816 is only divisible by 1 and 9816, then it is a prime number, and if 9816 is divisible by more than 9816 and 1, then it is a composite number.
The factors of 9816 are as follows:
1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816
Therefore, since 9816 is divisible by more than one and itself, the answer to the
question "Is 9816 prime or composite?" is highlighted in blue below.
composite
Is 9817 prime or composite?
OK. Now you know that 9816 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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