Solutions by everydaycalculation.com
The GCF of 28 and 1290 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: 56 & 2580 14 & 645 84 & 3870 140 & 6450 196 & 9030 56 & 1290 28 & 2580 84 & 1290 28 & 3870 140 & 1290 28 & 6450 196 & 1290 28 & 9030
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