Solutions by everydaycalculation.com
The GCF of 53 and 640 is 1.
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: 106 & 1280 159 & 1920 265 & 3200 371 & 4480 106 & 640 53 & 1280 159 & 640 53 & 1920 265 & 640 53 & 3200 371 & 640 53 & 4480
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