To determine if 4007 is a prime number or a composite number, we simply look at the factors for 4007.
If the factors of 4007 are only 4007 and 1, then we know that 4007 is a prime number. Otherwise, 4007 is a composite number.
To explain better, if 4007 is only divisible by 1 and 4007, then it is a prime number, and if 4007 is divisible by more than 4007 and 1, then it is a composite number.
The factors of 4007 are as follows:
1, 4007
Therefore, since 4007 is divisible by only one and itself, the answer to the
question "Is 4007 prime or composite?" is highlighted in blue below.
prime
Is 4008 prime or composite?
OK. Now you know that 4007 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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