Solutions by everydaycalculation.com
The GCF of 42 and 248 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 & 496 21 & 124 126 & 744 210 & 1240 294 & 1736 84 & 248 42 & 496 126 & 248 42 & 744 210 & 248 42 & 1240 294 & 248 42 & 1736
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