Solutions by everydaycalculation.com
The GCF of 645 and 198 is 3.
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: 1290 & 396 1935 & 594 215 & 66 3225 & 990 4515 & 1386 1290 & 198 645 & 396 1935 & 198 645 & 594 3225 & 198 645 & 990 4515 & 198 645 & 1386
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