To determine if 4157 is a prime number or a composite number, we simply look at the factors for 4157.
If the factors of 4157 are only 4157 and 1, then we know that 4157 is a prime number. Otherwise, 4157 is a composite number.
To explain better, if 4157 is only divisible by 1 and 4157, then it is a prime number, and if 4157 is divisible by more than 4157 and 1, then it is a composite number.
The factors of 4157 are as follows:
1, 4157
Therefore, since 4157 is divisible by only one and itself, the answer to the
question "Is 4157 prime or composite?" is highlighted in blue below.
prime
Is 4158 prime or composite?
OK. Now you know that 4157 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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