To determine if 7110 is a prime number or a composite number, we simply look at the factors for 7110.
If the factors of 7110 are only 7110 and 1, then we know that 7110 is a prime number. Otherwise, 7110 is a composite number.
To explain better, if 7110 is only divisible by 1 and 7110, then it is a prime number, and if 7110 is divisible by more than 7110 and 1, then it is a composite number.
The factors of 7110 are as follows:
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110
Therefore, since 7110 is divisible by more than one and itself, the answer to the
question "Is 7110 prime or composite?" is highlighted in blue below.
composite
Is 7111 prime or composite?
OK. Now you know that 7110 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.
|
|
