To determine if 1326 is a prime number or a composite number, we simply look at the factors for 1326.
If the factors of 1326 are only 1326 and 1, then we know that 1326 is a prime number. Otherwise, 1326 is a composite number.
To explain better, if 1326 is only divisible by 1 and 1326, then it is a prime number, and if 1326 is divisible by more than 1326 and 1, then it is a composite number.
The factors of 1326 are as follows:
1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326
Therefore, since 1326 is divisible by more than one and itself, the answer to the
question "Is 1326 prime or composite?" is highlighted in blue below.
composite
Is 1327 prime or composite?
OK. Now you know that 1326 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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