Solutions by everydaycalculation.com
The GCF of 84 and 128 is 4.
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: 168 & 256 42 & 64 252 & 384 420 & 640 588 & 896 168 & 128 84 & 256 252 & 128 84 & 384 420 & 128 84 & 640 588 & 128 84 & 896
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