To determine if 5481 is a prime number or a composite number, we simply look at the factors for 5481.
If the factors of 5481 are only 5481 and 1, then we know that 5481 is a prime number. Otherwise, 5481 is a composite number.
To explain better, if 5481 is only divisible by 1 and 5481, then it is a prime number, and if 5481 is divisible by more than 5481 and 1, then it is a composite number.
The factors of 5481 are as follows:
1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481
Therefore, since 5481 is divisible by more than one and itself, the answer to the
question "Is 5481 prime or composite?" is highlighted in blue below.
composite
Is 5482 prime or composite?
OK. Now you know that 5481 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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