Since 27 is a factor of 81, it is automatically the GCF.
27(3 + 1)
9
The GCF is 9.
The highest common factor of 81 and 27 is 27
The common factors of 27 and 81 are: 1, 3, 9, and 27
The greatest common factor of 81 and 135 is 27.
The Lcm of 27 and 81 is 81, and the GCF of 27 and 81 is 27
GCF = 27 LCM = 81 81 is the LCM of 27 and 81
The Greatest Common Factor (GCF) of (27,81) is 27 and the LCM is 81.
The greatest common factor of 81 and 189 is 27.
The greatest common factor for the numbers 27 and 81 are 27.
Since 27 is a factor of 81, it is automatically the GCF.It is: 27