To determine if 9826 is a prime number or a composite number, we simply look at the factors for 9826.
If the factors of 9826 are only 9826 and 1, then we know that 9826 is a prime number. Otherwise, 9826 is a composite number.
To explain better, if 9826 is only divisible by 1 and 9826, then it is a prime number, and if 9826 is divisible by more than 9826 and 1, then it is a composite number.
The factors of 9826 are as follows:
1, 2, 17, 34, 289, 578, 4913, 9826
Therefore, since 9826 is divisible by more than one and itself, the answer to the
question "Is 9826 prime or composite?" is highlighted in blue below.
composite
Is 9827 prime or composite?
OK. Now you know that 9826 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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