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Find the factors of the number. If the only factors are 1 and itself, it is prime.

A Prime number is a positive integer with two factors: one and the number itself.

A composite number is a positive integer with more than two factors.

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Q: How do you find out if a number is a prime or composite number?

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composite, all you do is look at the number at the end then find out if it is prime composite or neither.

prime numbers

A number is prime when it only has one and itself as factors is prime. Therefore, to tell if a number is prime or composite simply find it's factors. If it has more than two factors than it is not a prime number, it is composite.

It is a composite number.

It is not a prime number, it is a composite number.

It is not a prime number, it is a composite number.

It is a composite number, not a prime number.

To find a composite number, check if the number can be divided by 2,3,4,5, ect. If it can, it`s composite. If not, it`s prime.

it means to find out if the number is composite or prime

It is a prime number, and therefore not a composite number.251 is prime.

It is a prime number, and therefore not a composite number.211 is a prime number.

It is a Prime number, and therefore not a composite number.211 is a prime number.

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