Solutions by everydaycalculation.com
The GCF of 243 and 216 is 27.
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: 486 & 432 729 & 648 81 & 72 1215 & 1080 1701 & 1512 486 & 216 243 & 432 729 & 216 243 & 648 1215 & 216 243 & 1080 1701 & 216 243 & 1512
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