The GCF is 27.
The GCF is 9.
The GCF is 27.
The GCF is 27.
The GCF (Greatest Common Factor) of 54 and 135 is: 27
The GCF is 3 The LCM is 4,590
27 2*27 = 54 5*27 = 135
The GCF is 9.
The GCF is 3.
The GCF is 27.
27 and 486, respectively.
You need at least two numbersto find a GCF. If that's 36, 54 and 135, the GCF is 9.