Solutions by everydaycalculation.com
The GCF of 28 and 171 is 1.
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: 56 & 342 84 & 513 140 & 855 196 & 1197 56 & 171 28 & 342 84 & 171 28 & 513 140 & 171 28 & 855 196 & 171 28 & 1197
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