You need at least two numbers to find a GCF.
The GCF of 8, 40, and 60 is 4.
Since 5 is a factor of 10, it is automatically the GCF.
Since 5 is a factor of 10, it is automatically the GCF.
The Greatest Common Factor (GCF) is: 10
Since 10 is a factor of 40, it is automatically the GCF.
Since 5 is a factor of 10, it is automatically the GCF.
Since 10 is a factor of 1960, it is automatically the GCF.
The greatest common factor (GCF) is: 20
The greatest common factor (GCF) of 100 and 110 is 10.
The greatest common factor of the numbers 480 and 360 is 120.
20 - 1,2,4,5,10,20 You can not have a GCF of just one number. But written are the factors of 20.
90