To determine if 7109 is a prime number or a composite number, we simply look at the factors for 7109.
If the factors of 7109 are only 7109 and 1, then we know that 7109 is a prime number. Otherwise, 7109 is a composite number.
To explain better, if 7109 is only divisible by 1 and 7109, then it is a prime number, and if 7109 is divisible by more than 7109 and 1, then it is a composite number.
The factors of 7109 are as follows:
1, 7109
Therefore, since 7109 is divisible by only one and itself, the answer to the
question "Is 7109 prime or composite?" is highlighted in blue below.
prime
Is 7110 prime or composite?
OK. Now you know that 7109 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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