The GCF is 27.
81, as it is the highest factor of 81 (81 and 1) and is also a factor of 162 (81 and 2)
The Greatest Common Factor (GCF) of 27, 81, and 54 is 27.
GCF = 9
The GCF of 81 135 is 27
The GCF is 27.
GCF(81, 108) = 27.Therefore 81/108 = 3/4.
The GCF is 27.
The GCF is 27.
The GCF is 27.
The GCF of 27 and 81 is 27. And their LCM is 81.
9(9 + 3) = (9 x 9) + (3 x 9) = 12 x 9 = 108
The GCF is 9.
Factors of 81: 1, 3, 9, 27, 81.Factors of 108: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108.Factors of 135: 1, 3, 5, 9, 15, 27, 45, 135.GCF (81, 108, 135) = 27
81, as it is the highest factor of 81 (81 and 1) and is also a factor of 162 (81 and 2)
The GCF is 9.
The GCF is 27.