To determine if 7387 is a prime number or a composite number, we simply look at the factors for 7387.
If the factors of 7387 are only 7387 and 1, then we know that 7387 is a prime number. Otherwise, 7387 is a composite number.
To explain better, if 7387 is only divisible by 1 and 7387, then it is a prime number, and if 7387 is divisible by more than 7387 and 1, then it is a composite number.
The factors of 7387 are as follows:
1, 83, 89, 7387
Therefore, since 7387 is divisible by more than one and itself, the answer to the
question "Is 7387 prime or composite?" is highlighted in blue below.
composite
Is 7388 prime or composite?
OK. Now you know that 7387 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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