Solutions by everydaycalculation.com
The GCF of 28 and 140 is 28.
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: 56 & 280 14 & 70 84 & 420 140 & 700 196 & 980 4 & 20 56 & 140 28 & 280 84 & 140 28 & 420 140 & 140 28 & 700 196 & 140 28 & 980
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