3
The common factors are: 1, 3, 9.
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a common factor of 9 and 15.
some of them are 3 5 9 and 10
1, 3, 9, 27.
All nonzero numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a common factor of 9 and 12.
The factors of 9 are 1, 3, and 9
All integers have factors. Some integers have some of the same factors as other integers. These are known as common factors. 3 is a common factor of 9 and 12 because both 9 and 12 have 3 as a factor.
The factors of 9 are 1 3 and 9.
The factors of 9 are 1, 3, and 9.
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.
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a factor of 9. 3 is a factor of 15. 3 is a common factor of 9 and 15.
All integers have factors. Some integers have some of the same factors as other integers. These are known as common factors. Since 9 and 12 both have 3 as a factor, 3 is a common factor of 9 and 12.