Solutions by everydaycalculation.com
The GCF of 42 and 320 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: 84 & 640 21 & 160 126 & 960 210 & 1600 294 & 2240 84 & 320 42 & 640 126 & 320 42 & 960 210 & 320 42 & 1600 294 & 320 42 & 2240
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