Solutions by everydaycalculation.com
The GCF of 42 and 215 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: 84 & 430 126 & 645 210 & 1075 294 & 1505 84 & 215 42 & 430 126 & 215 42 & 645 210 & 215 42 & 1075 294 & 215 42 & 1505
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