To determine if 9785 is a prime number or a composite number, we simply look at the factors for 9785.
If the factors of 9785 are only 9785 and 1, then we know that 9785 is a prime number. Otherwise, 9785 is a composite number.
To explain better, if 9785 is only divisible by 1 and 9785, then it is a prime number, and if 9785 is divisible by more than 9785 and 1, then it is a composite number.
The factors of 9785 are as follows:
1, 5, 19, 95, 103, 515, 1957, 9785
Therefore, since 9785 is divisible by more than one and itself, the answer to the
question "Is 9785 prime or composite?" is highlighted in blue below.
composite
Is 9786 prime or composite?
OK. Now you know that 9785 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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