Solutions by everydaycalculation.com
The GCF of 4900 and 4020 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: 9800 & 8040 2450 & 2010 980 & 804 9800 & 4020 4900 & 8040
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