To determine if 6216 is a prime number or a composite number, we simply look at the factors for 6216.
If the factors of 6216 are only 6216 and 1, then we know that 6216 is a prime number. Otherwise, 6216 is a composite number.
To explain better, if 6216 is only divisible by 1 and 6216, then it is a prime number, and if 6216 is divisible by more than 6216 and 1, then it is a composite number.
The factors of 6216 are as follows:
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216
Therefore, since 6216 is divisible by more than one and itself, the answer to the
question "Is 6216 prime or composite?" is highlighted in blue below.
composite
Is 6217 prime or composite?
OK. Now you know that 6216 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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