Solutions by everydaycalculation.com
The GCF of 7 and 6720 is 7.
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: 1 & 960 14 & 6720 21 & 6720 35 & 6720 49 & 6720
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