Solutions by everydaycalculation.com
The GCF of 640 and 322 is 2.
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: 1280 & 644 320 & 161 1920 & 966 3200 & 1610 4480 & 2254 1280 & 322 640 & 644 1920 & 322 640 & 966 3200 & 322 640 & 1610 4480 & 322 640 & 2254
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