To determine if 6546 is a prime number or a composite number, we simply look at the factors for 6546.
If the factors of 6546 are only 6546 and 1, then we know that 6546 is a prime number. Otherwise, 6546 is a composite number.
To explain better, if 6546 is only divisible by 1 and 6546, then it is a prime number, and if 6546 is divisible by more than 6546 and 1, then it is a composite number.
The factors of 6546 are as follows:
1, 2, 3, 6, 1091, 2182, 3273, 6546
Therefore, since 6546 is divisible by more than one and itself, the answer to the
question "Is 6546 prime or composite?" is highlighted in blue below.
composite
Is 6547 prime or composite?
OK. Now you know that 6546 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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