To determine if 8103 is a prime number or a composite number, we simply look at the factors for 8103.
If the factors of 8103 are only 8103 and 1, then we know that 8103 is a prime number. Otherwise, 8103 is a composite number.
To explain better, if 8103 is only divisible by 1 and 8103, then it is a prime number, and if 8103 is divisible by more than 8103 and 1, then it is a composite number.
The factors of 8103 are as follows:
1, 3, 37, 73, 111, 219, 2701, 8103
Therefore, since 8103 is divisible by more than one and itself, the answer to the
question "Is 8103 prime or composite?" is highlighted in blue below.
composite
Is 8104 prime or composite?
OK. Now you know that 8103 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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