A factor can or cannot be a prime number Ex: 2 is the factor of all other even numbers its a prime number but 9 is a factor of 18 and its not a prime number A prime is a factor but a factor being a prime number varies
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 prime factorization of 9 is 3 x 3 or 3^23*3
The greatest prime factor they have in common is 2.
what number is not 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.
Nine cannot be a prime factor of any number because it is not a prime number.
9 isn't a prime number.
A factor can or cannot be a prime number Ex: 2 is the factor of all other even numbers its a prime number but 9 is a factor of 18 and its not a prime number A prime is a factor but a factor being a prime number varies
9 is a composite number but 3 is a prime number
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.
Both 6 and 9 have the number 3 as a prime factor. 6 = 3 x 2 9 = 3 x 3
9 is a factor of 36, but it is not prime.
The factors of 9 are: 1, 3, and 9.The only prime factor of 9 is: 3.13 is a prime number. It is only evenly divisible by itself and one.
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.
The prime factor of 7 is 7. The prime factor of 8 is 2. The prime factor of 9 is 3. The prime factors of 10 are 2 and 5. The prime factor of 11 is 11.
The number 1 is the only common factor of co-prime numbers, which is what makes them co-prime. 9 and 10 for example or 15 and 23.