Solutions by everydaycalculation.com
The GCF of 490 and 2009 is 49.
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: 980 & 4018 1470 & 6027 70 & 287 980 & 2009 490 & 4018 1470 & 2009 490 & 6027 2450 & 2009 3430 & 2009
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