Solutions by everydaycalculation.com
The GCF of 99 and 645 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: 198 & 1290 297 & 1935 33 & 215 495 & 3225 693 & 4515 198 & 645 99 & 1290 297 & 645 99 & 1935 495 & 645 99 & 3225 693 & 645 99 & 4515
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