Solutions by everydaycalculation.com
The GCF of 42 and 342 is 6.
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 & 684 21 & 171 126 & 1026 14 & 114 210 & 1710 294 & 2394 84 & 342 42 & 684 126 & 342 42 & 1026 210 & 342 42 & 1710 294 & 342 42 & 2394
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