To determine if 7429 is a prime number or a composite number, we simply look at the factors for 7429.
If the factors of 7429 are only 7429 and 1, then we know that 7429 is a prime number. Otherwise, 7429 is a composite number.
To explain better, if 7429 is only divisible by 1 and 7429, then it is a prime number, and if 7429 is divisible by more than 7429 and 1, then it is a composite number.
The factors of 7429 are as follows:
1, 17, 19, 23, 323, 391, 437, 7429
Therefore, since 7429 is divisible by more than one and itself, the answer to the
question "Is 7429 prime or composite?" is highlighted in blue below.
composite
Is 7430 prime or composite?
OK. Now you know that 7429 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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