Solutions by everydaycalculation.com
The GCF of 126 and 243 is 9.
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: 252 & 486 378 & 729 42 & 81 630 & 1215 882 & 1701 252 & 243 126 & 486 378 & 243 126 & 729 630 & 243 126 & 1215 882 & 243 126 & 1701
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