Solutions by everydaycalculation.com
The GCF of 28 and 7680 is 4.
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: 14 & 3840 56 & 7680 84 & 7680 140 & 7680 196 & 7680
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