Solutions by everydaycalculation.com
The GCF of 394 and 642 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: 788 & 1284 197 & 321 1182 & 1926 1970 & 3210 2758 & 4494 788 & 642 394 & 1284 1182 & 642 394 & 1926 1970 & 642 394 & 3210 2758 & 642 394 & 4494
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