The greatest common factor of 81 and 45 is 9Factors of 45: 1 3 5 9 15 45Factors of 81: 1 3 9 27 81The GCF of 45 and 81 is 9It is: 9
The GCF is 27.
The GCF is 27.
The GCF is 27.
The GCF is 9.
The GCF of 27 and 81 is 27. And their LCM is 81.
The greatest common factor of 81 and 45 is 9Factors of 45: 1 3 5 9 15 45Factors of 81: 1 3 9 27 81The GCF of 45 and 81 is 9It is: 9
The GCF is 27.
The GCF is 27.
27 and 81, respectively.
The Greatest Common Factor (GCF) of 27, 81, and 54 is 27.
The GCF is 27.
The greatest common factor of the numbers 81, 27 and 108 is 27.
The GCF of 27, 54, and 81 is 27. Since 27 is a factor of 54 and 81, it's automatically the GCF.
The GCF is 9.
Factors of 81: 1, 3, 9, 27, 81 Factors of 135: 1, 3, 5, 9, 15, 27, 45, 135 GCF (81, 135) = 27
The GCF is 27.