To determine if 4427 is a prime number or a composite number, we simply look at the factors for 4427.
If the factors of 4427 are only 4427 and 1, then we know that 4427 is a prime number. Otherwise, 4427 is a composite number.
To explain better, if 4427 is only divisible by 1 and 4427, then it is a prime number, and if 4427 is divisible by more than 4427 and 1, then it is a composite number.
The factors of 4427 are as follows:
1, 19, 233, 4427
Therefore, since 4427 is divisible by more than one and itself, the answer to the
question "Is 4427 prime or composite?" is highlighted in blue below.
composite
Is 4428 prime or composite?
OK. Now you know that 4427 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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