No, 9 is not a factor of 84.
Nine is the highest common factor of 81 and 9
The Greatest Common Factor of 81, 108, 117: 9
Since 9 is a factor of 81, it is automatically the GCF.
The greatest common factor is 9
The greatest common factor (GCF) of 36 81 and 144 is 9.
Since 9 is a factor of 81, all of its factors are common.
The least common factor of two numbers is the smallest positive integer that both numbers can be evenly divided by. In this case, the factors of 81 are 1, 3, 9, 27, and 81, while the factors of 243 are 1, 3, 9, 27, 81, and 243. The least common factor of 81 and 243 is 81, as it is the smallest factor that both numbers share.
The common factors of 27 and 81 are: 1, 3, 9, and 27
The Greatest Common Factor (GCF) is: 9
The GCF of 81 and 801 is 9
It is 9
9