To determine if 7912 is a prime number or a composite number, we simply look at the factors for 7912.
If the factors of 7912 are only 7912 and 1, then we know that 7912 is a prime number. Otherwise, 7912 is a composite number.
To explain better, if 7912 is only divisible by 1 and 7912, then it is a prime number, and if 7912 is divisible by more than 7912 and 1, then it is a composite number.
The factors of 7912 are as follows:
1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912
Therefore, since 7912 is divisible by more than one and itself, the answer to the
question "Is 7912 prime or composite?" is highlighted in blue below.
composite
Is 7913 prime or composite?
OK. Now you know that 7912 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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