Solutions by everydaycalculation.com
The GCF of 42 and 2730 is 42.
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 & 5460 21 & 1365 126 & 8190 14 & 910 6 & 390 84 & 2730 42 & 5460 126 & 2730 42 & 8190 210 & 2730 294 & 2730
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