The greatest common factor of 540 and 324 is 108.
The GCF is 180.
The GCF is 12.
Since 108 is a factor of 324, it is automatically the GCF.
The GCF of 135 and 324 is 27.
Since 180 is a factor of 540, it is automatically the GCF.
The GCF is 12.
The GCF is 12.
The greatest common factor (GCF) of 15, 45, and 540 is 15.
The GCF is 180.
The GCF is: 60
The GCF is 180.