27,9,81,45
The GCF is 9.
9(9 + 3) = (9 x 9) + (3 x 9) = 12 x 9 = 108
The GCF is 27.
1, 2, 3, 6, 9, 18, 27, 54 1, 3, 9, 27, 81 The GCF is 27.
The GCF is 27.
The greatest common factor for the numbers 27 and 81 are 27.
The GCF is 9
gcf(81, 36) = 9 gcf(27, 54) = 27 gcf(81, 36, 27, 54) = 9
GCF = 9
The GCF is 9.
9(9 + 3) = (9 x 9) + (3 x 9) = 12 x 9 = 108
It is: 9
81, as it is the highest factor of 81 (81 and 1) and is also a factor of 162 (81 and 2)
The GCF of 27 and 81 is 27. And their LCM is 81.
Factors of 81: 1, 3, 9, 27, 81 Factors of 27: 1, 3, 9, 27 GCF (81, 27) = 27
It is 9
The GCF is 9.