Solutions by everydaycalculation.com
The GCF of 45 and 400 is 5.
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: 90 & 800 135 & 1200 225 & 2000 9 & 80 315 & 2800 90 & 400 45 & 800 135 & 400 45 & 1200 225 & 400 45 & 2000 315 & 400 45 & 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