To determine if 7399 is a prime number or a composite number, we simply look at the factors for 7399.
If the factors of 7399 are only 7399 and 1, then we know that 7399 is a prime number. Otherwise, 7399 is a composite number.
To explain better, if 7399 is only divisible by 1 and 7399, then it is a prime number, and if 7399 is divisible by more than 7399 and 1, then it is a composite number.
The factors of 7399 are as follows:
1, 7, 49, 151, 1057, 7399
Therefore, since 7399 is divisible by more than one and itself, the answer to the
question "Is 7399 prime or composite?" is highlighted in blue below.
composite
Is 7400 prime or composite?
OK. Now you know that 7399 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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