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