Solutions by everydaycalculation.com
The GCF of 420 and 160 is 20.
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: 840 & 320 210 & 80 1260 & 480 2100 & 800 84 & 32 2940 & 1120 840 & 160 420 & 320 1260 & 160 420 & 480 2100 & 160 420 & 800 2940 & 160 420 & 1120
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