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Subjects>Math>Math & Arithmetic

Explain why 15 not a prime number?

Anonymous

∙ 10y ago

Updated: 11/3/2022

It has more than two factors.

Wiki User

∙ 10y ago

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Q: Explain why 15 not a prime number?

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Is 15 a prime number of 45?

15 is a factor of 45, but it is not a prime number.

Explain what a prime number is?

A prime number has no factors except itself and 1.

Is 2 and 15 prime or composite?

2 is a prime number and 15 is a composite number.

Explain why 8 is a prime number?

8 is NOT a prime number. It is divisible by 2, for example.

The number 3 and 5 are prime what of the the number 15?

3 and 5 are Prime Factors of 15 (3x5=15).

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Related Questions

Prime number x prime number 15?

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Can a perfect square be a prime number Explain?

No. A prime number is always odd.

Explain what a prime number is?

A prime number has no factors except itself and 1.

Is 15 a prime number of 45?

15 is a factor of 45, but it is not a prime number.

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40 is simply a number. It does not and cannot explain prime factorisation!

Is 2 and 15 prime or composite?

2 is a prime number and 15 is a composite number.

Explain why 8 is a prime number?

8 is NOT a prime number. It is divisible by 2, for example.

The number 3 and 5 are prime what of the the number 15?

3 and 5 are Prime Factors of 15 (3x5=15).

What is prime factorization of 15 explain better?

The prime factorization of 15 is 3 x 5 because three and five are the only prime numbers whose product is 15.

Are numbers 15 and 17 a prime number?

Number 17 is but 15 isn't as 5x3 isn't a prime number

Is 5 and 15 prime numbers?

5 is but 15 is not a prime number

Can a prime number be divisible by 37 explain?

Yes. 37 is a prime number and it is divisible by 37.

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