Both 6 and 9 have the number 3 as a prime factor.
6 = 3 x 2
9 = 3 x 3
Chat with our AI personalities
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.
6 is not a prime number but it is a factor of 72
It is a factor of 132, not a prime factor.
The prime factor of 9 is 3. For it to be common, it needs to be compared to another set of prime factors.
The factors of 18 are: 1 2 3 6 9 18The prime factors are: 2 3