Solutions by everydaycalculation.com
The GCF of 27 and 105 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: 54 & 210 81 & 315 9 & 35 135 & 525 189 & 735 54 & 105 27 & 210 81 & 105 27 & 315 135 & 105 27 & 525 189 & 105 27 & 735
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