0

# Is 9 prime

Updated: 4/28/2022

Wiki User

12y ago

No 9 is not prime. It's factors are 1,3,9. Proper factors: 1,3. Factors are numbers that are multiplied with other numbers to get a product. Proper factors are factors of a number except for itself. No 9 is not prime. It's factors are 1,3,9. Proper factors: 1,3. Factors are numbers that are multiplied with other numbers to get a product. Proper factors are factors of a number except for itself. Composite numbers are numbers with more than 2 factors and more than 1 proper factor. Prime is the opposite of composite.

Wiki User

12y ago

Earn +20 pts
Q: Is 9 prime
Submit
Still have questions?
Related questions

9 is not prime.

### Is 9 and 73 a pair of prime numbers?

9 is not a prime. 73 is a prime.

### Is 9 a prime factor?

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.

### What has a prime factorization of 223355779 and 9?

223355779 is a prime number and prime factors of 9 are 3*3 = 9 or 32 = 9

### What number has its prime factor as 9?

9 is not a prime number.

### Is 9 and 8 prime numbers?

9 is not prime. 9 = 3 * 38 is not prime. 8 = 2 * 2 * 2

### Is 9 the greatest prime factor of 72?

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

### Why would 6 x 9 is prime factorization?

because they divide into 6 evenly - no remainder

### Is 3 or 9 a prime number?

3 is a prime n but 9

### What are prime factors of 9?

The only prime factor of 9 is 3.

### Is 9 a prime factor of 36?

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

### Is 105 prime or 19 27 or 9?

9 is the prime number.