To determine if 7141 is a prime number or a composite number, we simply look at the factors for 7141.
If the factors of 7141 are only 7141 and 1, then we know that 7141 is a prime number. Otherwise, 7141 is a composite number.
To explain better, if 7141 is only divisible by 1 and 7141, then it is a prime number, and if 7141 is divisible by more than 7141 and 1, then it is a composite number.
The factors of 7141 are as follows:
1, 37, 193, 7141
Therefore, since 7141 is divisible by more than one and itself, the answer to the
question "Is 7141 prime or composite?" is highlighted in blue below.
composite
Is 7142 prime or composite?
OK. Now you know that 7141 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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