The GCF is 9.
The greatest common factor of 36, 81 and 18 is 9
The GCF is 9.
The GCF is 9.
The GCF is 9.
99
the GCF is 3
9.
The GCF is 9.
9
Factors of 18: 1 2 3 6 9 18 Factors of 81: 1 3 927 81 The GCF of 18 and 81 is 9.
The GCF is 9.
The factors for 18 are 1, 2, 3, 6, 9, and 18. The factors for 81 are 1, 3, 9, 27, and 81. Therefore the GCF (Greatest Common Factor) is 9 since it is the greatest number they both share.