Solutions by everydaycalculation.com
The GCF of 390 and 84 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: 780 & 168 195 & 42 1170 & 252 130 & 28 1950 & 420 2730 & 588 780 & 84 390 & 168 1170 & 84 390 & 252 1950 & 84 390 & 420 2730 & 84 390 & 588
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