To determine if 9831 is a prime number or a composite number, we simply look at the factors for 9831.
If the factors of 9831 are only 9831 and 1, then we know that 9831 is a prime number. Otherwise, 9831 is a composite number.
To explain better, if 9831 is only divisible by 1 and 9831, then it is a prime number, and if 9831 is divisible by more than 9831 and 1, then it is a composite number.
The factors of 9831 are as follows:
1, 3, 29, 87, 113, 339, 3277, 9831
Therefore, since 9831 is divisible by more than one and itself, the answer to the
question "Is 9831 prime or composite?" is highlighted in blue below.
composite
Is 9832 prime or composite?
OK. Now you know that 9831 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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