Solutions by everydaycalculation.com
The GCF of 39 and 648 is 3.
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: 78 & 1296 117 & 1944 13 & 216 195 & 3240 273 & 4536 78 & 648 39 & 1296 117 & 648 39 & 1944 195 & 648 39 & 3240 273 & 648 39 & 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