Solutions by everydaycalculation.com
The GCF of 240 and 51 is 3.
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: 480 & 102 720 & 153 80 & 17 1200 & 255 1680 & 357 480 & 51 240 & 102 720 & 51 240 & 153 1200 & 51 240 & 255 1680 & 51 240 & 357
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