To determine if 7187 is a prime number or a composite number, we simply look at the factors for 7187.
If the factors of 7187 are only 7187 and 1, then we know that 7187 is a prime number. Otherwise, 7187 is a composite number.
To explain better, if 7187 is only divisible by 1 and 7187, then it is a prime number, and if 7187 is divisible by more than 7187 and 1, then it is a composite number.
The factors of 7187 are as follows:
1, 7187
Therefore, since 7187 is divisible by only one and itself, the answer to the
question "Is 7187 prime or composite?" is highlighted in blue below.
prime
Is 7188 prime or composite?
OK. Now you know that 7187 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.
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