Solutions by everydaycalculation.com
The GCF of 1980 and 648 is 36.
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: 3960 & 1296 990 & 324 5940 & 1944 660 & 216 9900 & 3240 3960 & 648 1980 & 1296 5940 & 648 1980 & 1944 9900 & 648 1980 & 3240 1980 & 4536
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