The GCF is 9.
The Greatest Common Factor of 18, 27, and 30 is 3.
The GCF is 9.
18 and 27
It is: 9
The GCF is 9.
The GCF is 3.
The GCF is 3.
The GCF is 1.
The GCF is 1.
It can be. 9 is the GCF of 18 and 27.
27 and 18
The greatest common factor of 18, 27, and 78 is 3. The least common multiple of 18, 27, and 78 is 702. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 27 are: 1, 3, 9, 27 The factors of 78 are: 1, 2, 3, 6, 13, 26, 39, 78 The common factors are: 1, 3 The Greatest Common Factor (GCF) is: 3