Solutions by everydaycalculation.com
The GCF of 400 and 520 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: 800 & 1040 200 & 260 1200 & 1560 2000 & 2600 80 & 104 2800 & 3640 800 & 520 400 & 1040 1200 & 520 400 & 1560 2000 & 520 400 & 2600 2800 & 520 400 & 3640
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