To determine if 4198 is a prime number or a composite number, we simply look at the factors for 4198.
If the factors of 4198 are only 4198 and 1, then we know that 4198 is a prime number. Otherwise, 4198 is a composite number.
To explain better, if 4198 is only divisible by 1 and 4198, then it is a prime number, and if 4198 is divisible by more than 4198 and 1, then it is a composite number.
The factors of 4198 are as follows:
1, 2, 2099, 4198
Therefore, since 4198 is divisible by more than one and itself, the answer to the
question "Is 4198 prime or composite?" is highlighted in blue below.
composite
Is 4199 prime or composite?
OK. Now you know that 4198 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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