To determine if 4421 is a prime number or a composite number, we simply look at the factors for 4421.
If the factors of 4421 are only 4421 and 1, then we know that 4421 is a prime number. Otherwise, 4421 is a composite number.
To explain better, if 4421 is only divisible by 1 and 4421, then it is a prime number, and if 4421 is divisible by more than 4421 and 1, then it is a composite number.
The factors of 4421 are as follows:
1, 4421
Therefore, since 4421 is divisible by only one and itself, the answer to the
question "Is 4421 prime or composite?" is highlighted in blue below.
prime
Is 4422 prime or composite?
OK. Now you know that 4421 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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