To determine if 4395 is a prime number or a composite number, we simply look at the factors for 4395.
If the factors of 4395 are only 4395 and 1, then we know that 4395 is a prime number. Otherwise, 4395 is a composite number.
To explain better, if 4395 is only divisible by 1 and 4395, then it is a prime number, and if 4395 is divisible by more than 4395 and 1, then it is a composite number.
The factors of 4395 are as follows:
1, 3, 5, 15, 293, 879, 1465, 4395
Therefore, since 4395 is divisible by more than one and itself, the answer to the
question "Is 4395 prime or composite?" is highlighted in blue below.
composite
Is 4396 prime or composite?
OK. Now you know that 4395 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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