To determine if 7829 is a prime number or a composite number, we simply look at the factors for 7829.
If the factors of 7829 are only 7829 and 1, then we know that 7829 is a prime number. Otherwise, 7829 is a composite number.
To explain better, if 7829 is only divisible by 1 and 7829, then it is a prime number, and if 7829 is divisible by more than 7829 and 1, then it is a composite number.
The factors of 7829 are as follows:
1, 7829
Therefore, since 7829 is divisible by only one and itself, the answer to the
question "Is 7829 prime or composite?" is highlighted in blue below.
prime
Is 7830 prime or composite?
OK. Now you know that 7829 is a prime 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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