Solutions by everydaycalculation.com
The GCF of 7420 and 1220 is 20.
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: 3710 & 610 1484 & 244 7420 & 2440 7420 & 3660 7420 & 6100 7420 & 8540
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