To determine if 1493 is a prime number or a composite number, we simply look at the factors for 1493.
If the factors of 1493 are only 1493 and 1, then we know that 1493 is a prime number. Otherwise, 1493 is a composite number.
To explain better, if 1493 is only divisible by 1 and 1493, then it is a prime number, and if 1493 is divisible by more than 1493 and 1, then it is a composite number.
The factors of 1493 are as follows:
1, 1493
Therefore, since 1493 is divisible by only one and itself, the answer to the
question "Is 1493 prime or composite?" is highlighted in blue below.
prime
Is 1494 prime or composite?
OK. Now you know that 1493 is a prime 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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