To determine if 7804 is a prime number or a composite number, we simply look at the factors for 7804.
If the factors of 7804 are only 7804 and 1, then we know that 7804 is a prime number. Otherwise, 7804 is a composite number.
To explain better, if 7804 is only divisible by 1 and 7804, then it is a prime number, and if 7804 is divisible by more than 7804 and 1, then it is a composite number.
The factors of 7804 are as follows:
1, 2, 4, 1951, 3902, 7804
Therefore, since 7804 is divisible by more than one and itself, the answer to the
question "Is 7804 prime or composite?" is highlighted in blue below.
composite
Is 7805 prime or composite?
OK. Now you know that 7804 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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