Solutions by everydaycalculation.com
The GCF of 1998 and 198 is 18.
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: 3996 & 396 999 & 99 5994 & 594 666 & 66 9990 & 990 3996 & 198 1998 & 396 5994 & 198 1998 & 594 9990 & 198 1998 & 990 1998 & 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