Solutions by everydaycalculation.com
The GCF of 6400 and 720 is 80.
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: 3200 & 360 1280 & 144 6400 & 1440 6400 & 2160 6400 & 3600 6400 & 5040
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