You need two or more numbers to find a GCF.
Since 4 is a factor of 120, it is automatically the GCF.
Since 120 is a factor of 360, it is automatically the GCF.
Since 15 is a factor of 120, it is automatically the GCF.
Since 120 is a factor of 11040, it is automatically the GCF.
The Greatest Common Factor (GCF) of 600 and 120 is 120.
The GCF of 40 and 120 is 40.Since 40 is a factor of 120, it is automatically the GCF.
The greatest common factor of 120 and 245 is 5.
Since 6 is a factor of 120, it is automatically the GCF.
Since 60 is a factor of 120, it is automatically the GCF.
The greatest common factor (GCF) of 120 and 135 is 15.
The Greatest Common Factor (GCF) is: 12
The GCF of 100 and 120 is 20