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Q: What is the prime factor of 9?

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9 is not a prime factor, but it does have one prime factor, which is three. Prime factors are factors of a number that are prime.

9 is a factor of 36, but it is not prime.

9 is not prime, so it is not a prime factor of 72, great or otherwise.

The prime factor of 9 is 3. For it to be common, it needs to be compared to another set of prime factors.

9 is not a prime number.

The factors of 4 are: 1, 2, and 4.The only prime factor of 4 is: 2.The factors of 9 are: 1, 3, and 9.The only prime factor of 9 is: 3.

The only prime factor of 9 is 3.

9 isn't a prime number.

1.5

No, neither 1 nor 9 is prime.

3 is the prime factor of 9.

The only distinct prime factor of 9 is 3

The factors are 1, 3 and 9, while the prime factor is 3. Some people will say that 1 is also a prime factor, but 1 does not fit the definition of prime.

The prime factorisation of 144 is 2 x 2 x 2 x 2 x 3 x 3 or 24 x 32. 9 is a factor of 144 but is not a prime factor because it is not a prime number.

Nine cannot be a prime factor of any number because it is not a prime number.

The factors of -9 are 1, 3, 9 and their negatives. The prime factor is 3.

3 and 9 are factors of 18. 3 is prime, 9 isn't.

3

2 to the second power is 4, which isn't a factor of 54. 3 to the second power is 9, which is a factor of 54 but isn't prime. 4 divided by 9 is 4/9, which isn't prime and isn't a factor of 54.

The factors of 9 are: 1, 3, and 9.The only prime factor of 9 is: 3.The factors of 27 are: 1, 3, 9, and 27.The only prime factor of 27 is: 3.

Numbers that have no common factor like 8 and 9 as 8=23 and 9=32 The two of them are not prime but they have no common factor

The factors of 4 are: 1, 2, and 4.The only prime factor of 4 is: 2.The factors of 9 are: 1, 3, and 9.The only prime factor of 9 is: 3.

The GCF of 9 and 26 is 1. 9 and 26 are relatively prime.

All numbers have factors. Some numbers have some of the same factors as other numbers. These are common factors. If the factor is a prime number, it is a common prime factor. 3 is a prime number. 3 is a factor of 9. 3 is a factor of 12. 3 is a common prime factor of 9 and 12.

The GCF is 9. The greatest prime factor is 3.