To determine if 3907 is a prime number or a composite number, we simply look at the factors for 3907.
If the factors of 3907 are only 3907 and 1, then we know that 3907 is a prime number. Otherwise, 3907 is a composite number.
To explain better, if 3907 is only divisible by 1 and 3907, then it is a prime number, and if 3907 is divisible by more than 3907 and 1, then it is a composite number.
The factors of 3907 are as follows:
1, 3907
Therefore, since 3907 is divisible by only one and itself, the answer to the
question "Is 3907 prime or composite?" is highlighted in blue below.
prime
Is 3908 prime or composite?
OK. Now you know that 3907 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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