Solutions by everydaycalculation.com
The GCF of 40 and 400 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: 80 & 800 20 & 200 120 & 1200 200 & 2000 8 & 80 280 & 2800 80 & 400 40 & 800 120 & 400 40 & 1200 200 & 400 40 & 2000 280 & 400 40 & 2800
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