To determine if 4122 is a prime number or a composite number, we simply look at the factors for 4122.
If the factors of 4122 are only 4122 and 1, then we know that 4122 is a prime number. Otherwise, 4122 is a composite number.
To explain better, if 4122 is only divisible by 1 and 4122, then it is a prime number, and if 4122 is divisible by more than 4122 and 1, then it is a composite number.
The factors of 4122 are as follows:
1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122
Therefore, since 4122 is divisible by more than one and itself, the answer to the
question "Is 4122 prime or composite?" is highlighted in blue below.
composite
Is 4123 prime or composite?
OK. Now you know that 4122 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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