Solutions by everydaycalculation.com
The GCF of 1221 and 70 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: 2442 & 140 3663 & 210 6105 & 350 8547 & 490 2442 & 70 1221 & 140 3663 & 70 1221 & 210 6105 & 70 1221 & 350 8547 & 70 1221 & 490
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