To determine if 9784 is a prime number or a composite number, we simply look at the factors for 9784.
If the factors of 9784 are only 9784 and 1, then we know that 9784 is a prime number. Otherwise, 9784 is a composite number.
To explain better, if 9784 is only divisible by 1 and 9784, then it is a prime number, and if 9784 is divisible by more than 9784 and 1, then it is a composite number.
The factors of 9784 are as follows:
1, 2, 4, 8, 1223, 2446, 4892, 9784
Therefore, since 9784 is divisible by more than one and itself, the answer to the
question "Is 9784 prime or composite?" is highlighted in blue below.
composite
Is 9785 prime or composite?
OK. Now you know that 9784 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.
|
|
