Solutions by everydaycalculation.com
The GCF of 642 and 225 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: 1284 & 450 1926 & 675 214 & 75 3210 & 1125 4494 & 1575 1284 & 225 642 & 450 1926 & 225 642 & 675 3210 & 225 642 & 1125 4494 & 225 642 & 1575
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