The GCF is 9.
The GCF is 9.
The GCF is 9.
The factors of 153 are: 1, 3, 9, 17, 51, 153 The factors of 270 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270 The common factors are: 1, 3, 9
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 17.
Since 45 is a factor of 270, it is automatically the GCF.
The GCF is 9. 27/153 = 3/17
The Greatest Common Factor (GCF) of 270 and 240 is 30.