The GCF is 18.
GCF(270, 18) = 18
The GCF of 72, 270 and 810 is: 18
The GCF is 18.
The Greatest Common Factor (GCF) of 270 and 240 is 30.
The GCF is 6.
The GCF is 90.
The GCF is 10.
The GCF is 6.
The GCF of 108, 225, and 270 is 9.
Since 45 is a factor of 270, it is automatically the GCF.
GCF(270, 200) = 10
You need at least two numbers to find a GCF. There is no common factor for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers. For example, 17 is the GCF of 34, 51, and 102 because it is the largest number that is a factor common to all three numbers.
Greatest common factor of 140 and 270 is 10.