To determine if 6649 is a prime number or a composite number, we simply look at the factors for 6649.
If the factors of 6649 are only 6649 and 1, then we know that 6649 is a prime number. Otherwise, 6649 is a composite number.
To explain better, if 6649 is only divisible by 1 and 6649, then it is a prime number, and if 6649 is divisible by more than 6649 and 1, then it is a composite number.
The factors of 6649 are as follows:
1, 61, 109, 6649
Therefore, since 6649 is divisible by more than one and itself, the answer to the
question "Is 6649 prime or composite?" is highlighted in blue below.
composite
Is 6650 prime or composite?
OK. Now you know that 6649 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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