To determine if 6458 is a prime number or a composite number, we simply look at the factors for 6458.
If the factors of 6458 are only 6458 and 1, then we know that 6458 is a prime number. Otherwise, 6458 is a composite number.
To explain better, if 6458 is only divisible by 1 and 6458, then it is a prime number, and if 6458 is divisible by more than 6458 and 1, then it is a composite number.
The factors of 6458 are as follows:
1, 2, 3229, 6458
Therefore, since 6458 is divisible by more than one and itself, the answer to the
question "Is 6458 prime or composite?" is highlighted in blue below.
composite
Is 6459 prime or composite?
OK. Now you know that 6458 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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