The GCF is 20.
The GCF is 25.
If you mean: 100, 48 and 4 then the GCF is 4
gcf(224, 100) is the same as gcf(100, 24), where 24 is the remainder of the division of 224 and 100.You can repeat this, until you get an expression of the form:gcf(x, 0)in which case, "x" is the gcf.
The GCF is 120.
Since 120 is a factor of 360, it is automatically the GCF.
The GCF of 40 and 120 is 40.Since 40 is a factor of 120, it is automatically the GCF.
The GCF is: 120
The GCF is 120.
The GCF is 6.
The GCF is 4.
The GCF is 20.
The GCF is 60.