Solutions by everydaycalculation.com
The GCF of 70 and 642 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: 140 & 1284 35 & 321 210 & 1926 350 & 3210 490 & 4494 140 & 642 70 & 1284 210 & 642 70 & 1926 350 & 642 70 & 3210 490 & 642 70 & 4494
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