Solutions by everydaycalculation.com
The GCF of 630 and 42 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: 1260 & 84 315 & 21 1890 & 126 210 & 14 3150 & 210 4410 & 294 90 & 6 1260 & 42 630 & 84 1890 & 42 630 & 126 3150 & 42 630 & 210 4410 & 42 630 & 294
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