The greatest common factor for the numbers 27 and 81 are 27.
Chat with our AI personalities
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