To determine if 7664 is a prime number or a composite number, we simply look at the factors for 7664.
If the factors of 7664 are only 7664 and 1, then we know that 7664 is a prime number. Otherwise, 7664 is a composite number.
To explain better, if 7664 is only divisible by 1 and 7664, then it is a prime number, and if 7664 is divisible by more than 7664 and 1, then it is a composite number.
The factors of 7664 are as follows:
1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664
Therefore, since 7664 is divisible by more than one and itself, the answer to the
question "Is 7664 prime or composite?" is highlighted in blue below.
composite
Is 7665 prime or composite?
OK. Now you know that 7664 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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