Solutions by everydaycalculation.com
The GCF of 42 and 216 is 6.
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: 84 & 432 21 & 108 126 & 648 14 & 72 210 & 1080 294 & 1512 84 & 216 42 & 432 126 & 216 42 & 648 210 & 216 42 & 1080 294 & 216 42 & 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