To determine if 9827 is a prime number or a composite number, we simply look at the factors for 9827.
If the factors of 9827 are only 9827 and 1, then we know that 9827 is a prime number. Otherwise, 9827 is a composite number.
To explain better, if 9827 is only divisible by 1 and 9827, then it is a prime number, and if 9827 is divisible by more than 9827 and 1, then it is a composite number.
The factors of 9827 are as follows:
1, 31, 317, 9827
Therefore, since 9827 is divisible by more than one and itself, the answer to the
question "Is 9827 prime or composite?" is highlighted in blue below.
composite
Is 9828 prime or composite?
OK. Now you know that 9827 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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