Solutions by everydaycalculation.com
The GCF of 40 and 490 is 10.
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 & 980 20 & 245 120 & 1470 200 & 2450 8 & 98 280 & 3430 80 & 490 40 & 980 120 & 490 40 & 1470 200 & 490 40 & 2450 280 & 490 40 & 3430
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