To determine if 7148 is a prime number or a composite number, we simply look at the factors for 7148.
If the factors of 7148 are only 7148 and 1, then we know that 7148 is a prime number. Otherwise, 7148 is a composite number.
To explain better, if 7148 is only divisible by 1 and 7148, then it is a prime number, and if 7148 is divisible by more than 7148 and 1, then it is a composite number.
The factors of 7148 are as follows:
1, 2, 4, 1787, 3574, 7148
Therefore, since 7148 is divisible by more than one and itself, the answer to the
question "Is 7148 prime or composite?" is highlighted in blue below.
composite
Is 7149 prime or composite?
OK. Now you know that 7148 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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