To determine if 3809 is a prime number or a composite number, we simply look at the factors for 3809.
If the factors of 3809 are only 3809 and 1, then we know that 3809 is a prime number. Otherwise, 3809 is a composite number.
To explain better, if 3809 is only divisible by 1 and 3809, then it is a prime number, and if 3809 is divisible by more than 3809 and 1, then it is a composite number.
The factors of 3809 are as follows:
1, 13, 293, 3809
Therefore, since 3809 is divisible by more than one and itself, the answer to the
question "Is 3809 prime or composite?" is highlighted in blue below.
composite
Is 3810 prime or composite?
OK. Now you know that 3809 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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