To determine if 7563 is a prime number or a composite number, we simply look at the factors for 7563.
If the factors of 7563 are only 7563 and 1, then we know that 7563 is a prime number. Otherwise, 7563 is a composite number.
To explain better, if 7563 is only divisible by 1 and 7563, then it is a prime number, and if 7563 is divisible by more than 7563 and 1, then it is a composite number.
The factors of 7563 are as follows:
1, 3, 2521, 7563
Therefore, since 7563 is divisible by more than one and itself, the answer to the
question "Is 7563 prime or composite?" is highlighted in blue below.
composite
Is 7564 prime or composite?
OK. Now you know that 7563 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.
|
|
