To determine if 3838 is a prime number or a composite number, we simply look at the factors for 3838.
If the factors of 3838 are only 3838 and 1, then we know that 3838 is a prime number. Otherwise, 3838 is a composite number.
To explain better, if 3838 is only divisible by 1 and 3838, then it is a prime number, and if 3838 is divisible by more than 3838 and 1, then it is a composite number.
The factors of 3838 are as follows:
1, 2, 19, 38, 101, 202, 1919, 3838
Therefore, since 3838 is divisible by more than one and itself, the answer to the
question "Is 3838 prime or composite?" is highlighted in blue below.
composite
Is 3839 prime or composite?
OK. Now you know that 3838 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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