The GCF is 180.
The GCF is 108.
The greatest common factor (GCF) of 15, 45, and 540 is 15.
The GCF is 60.
Since 120 is a factor of 360, it is automatically the GCF.
The GCF is 180.
The GCF is 108.
The GCF is 12.
Since 180 is a factor of 540, it is automatically the GCF.
The greatest common factor (GCF) of 15, 45, and 540 is 15.
The GCF is 180.
The GCF is: 60
The GCF is 180.
The GCF is 60.
The GCF is 60.
The GCF is: 15
The GCF is 60.