Solutions by everydaycalculation.com
The GCF of 20 and 240 is 20.
MathStep (Works offline)
Download our mobile app and learn how to find GCF of upto four numbers in your own time:
Android and iPhone/ iPad
Find HCF of: 40 & 480 10 & 120 60 & 720 100 & 1200 4 & 48 140 & 1680 40 & 240 20 & 480 60 & 240 20 & 720 100 & 240 20 & 1200 140 & 240 20 & 1680
Enter two numbers separate by comma. To find GCF of more than two numbers, click here.
The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
© everydaycalculation.com