To determine if 9887 is a prime number or a composite number, we simply look at the factors for 9887.
If the factors of 9887 are only 9887 and 1, then we know that 9887 is a prime number. Otherwise, 9887 is a composite number.
To explain better, if 9887 is only divisible by 1 and 9887, then it is a prime number, and if 9887 is divisible by more than 9887 and 1, then it is a composite number.
The factors of 9887 are as follows:
1, 9887
Therefore, since 9887 is divisible by only one and itself, the answer to the
question "Is 9887 prime or composite?" is highlighted in blue below.
prime
Is 9888 prime or composite?
OK. Now you know that 9887 is a prime 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.
|
|
