To determine if 3458 is a prime number or a composite number, we simply look at the factors for 3458.
If the factors of 3458 are only 3458 and 1, then we know that 3458 is a prime number. Otherwise, 3458 is a composite number.
To explain better, if 3458 is only divisible by 1 and 3458, then it is a prime number, and if 3458 is divisible by more than 3458 and 1, then it is a composite number.
The factors of 3458 are as follows:
1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458
Therefore, since 3458 is divisible by more than one and itself, the answer to the
question "Is 3458 prime or composite?" is highlighted in blue below.
composite
Is 3459 prime or composite?
OK. Now you know that 3458 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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