Solutions by everydaycalculation.com
The GCF of 638 and 240 is 2.
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: 1276 & 480 319 & 120 1914 & 720 3190 & 1200 4466 & 1680 1276 & 240 638 & 480 1914 & 240 638 & 720 3190 & 240 638 & 1200 4466 & 240 638 & 1680
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