Solutions by everydaycalculation.com
The GCF of 280 and 1280 is 40.
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: 560 & 2560 140 & 640 840 & 3840 1400 & 6400 56 & 256 1960 & 8960 560 & 1280 280 & 2560 840 & 1280 280 & 3840 1400 & 1280 280 & 6400 1960 & 1280 280 & 8960
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