Solutions by everydaycalculation.com
The GCF of 6440 and 128 is 8.
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: 3220 & 64 6440 & 256 6440 & 384 6440 & 640 6440 & 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