Solutions by everydaycalculation.com
The GCF of 21 and 475 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: 42 & 950 63 & 1425 105 & 2375 147 & 3325 42 & 475 21 & 950 63 & 475 21 & 1425 105 & 475 21 & 2375 147 & 475 21 & 3325
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