To determine if 9129 is a prime number or a composite number, we simply look at the factors for 9129.
If the factors of 9129 are only 9129 and 1, then we know that 9129 is a prime number. Otherwise, 9129 is a composite number.
To explain better, if 9129 is only divisible by 1 and 9129, then it is a prime number, and if 9129 is divisible by more than 9129 and 1, then it is a composite number.
The factors of 9129 are as follows:
1, 3, 17, 51, 179, 537, 3043, 9129
Therefore, since 9129 is divisible by more than one and itself, the answer to the
question "Is 9129 prime or composite?" is highlighted in blue below.
composite
Is 9130 prime or composite?
OK. Now you know that 9129 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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