The Common Factors of 3 and 9 are 1, 3
The Greatest Common Factor of 21, 9 is 3.
The two common factors of 6 and 9 are 1 and 3.
A common factor of 5 and 9 is 1
1
It is: 3
The least common factor of any set of numbers is 1.
Factors of 27: 1, 3, 9, 27Factors of 9: 1, 3, 9GCF (27, 9) = 9
The LCM is: 45
1 to 2
A common denominator is 90.
No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.
45