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A Prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 40 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 2 because it is an even number. Therefore, 40 is a composite number.

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Q: Is 40 a prime number or a composite number?

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40 is composite. Its prime factorization is 23 * 5.

No because 40 is a composite number with more than two factors.

40 is composite.

It is a composite number because it has more than two factors

It is a composite number because it has more than two factors

Composite

42

40 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 2 and 4 to name a few are factors of 40 that makes it a composite number.

It is a composite number because it's an even number and it has more than two factors

no Prime numbers are divisible only by themselves and 1. 40/10 = 4, for example, so no it is not prime.

composite because it has more than two factors.

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.

no even number greater than 2 is prime so it is composite40 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 2 and 4 to name a few are factors of 40 that makes it a composite number.

no even number greater than 2 is prime so it is composite40 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 2 and 4 to name a few are factors of 40 that makes it a composite number.

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.

No 168 is not a prime number it is a composite number

There is no number that is prime and composite - the two are opposites.

It isn't prime or composite.

Is 293 a composite or a prime number?

The number is not COMPOSITE. Instead, it is a prime number.