The Greatest Common Factor (GCF) of 270 and 240 is 30.
The GCF is 54.
The GCF of 72, 270 and 810 is: 18
The GCF of 270 and 360 is 90.
The GCF is 18.
The GCF is 240.
The GCF is 24.
The GCF is 10.
The GCF is 48.
The GCF is 40.
The GCF of 153 and 270 is 3 * 3 = 9
Since 45 is a factor of 270, it is automatically the GCF.
The GCF of 240 and 448 is 16.