To determine if 4645 is a prime number or a composite number, we simply look at the factors for 4645.
If the factors of 4645 are only 4645 and 1, then we know that 4645 is a prime number. Otherwise, 4645 is a composite number.
To explain better, if 4645 is only divisible by 1 and 4645, then it is a prime number, and if 4645 is divisible by more than 4645 and 1, then it is a composite number.
The factors of 4645 are as follows:
1, 5, 929, 4645
Therefore, since 4645 is divisible by more than one and itself, the answer to the
question "Is 4645 prime or composite?" is highlighted in blue below.
composite
Is 4646 prime or composite?
OK. Now you know that 4645 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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