Greatest Common Factor of 1098, 7740

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 1098, 7740 i.e. 18 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1098, 7740 is 18.

GCF(1098, 7740) = 18

GCF of 1098, 7740

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

GCF of:

Greatest Common Factor of 1098,7740

GCF of 1098,7740 is 18

2 1098, 7740
3 549, 3870
3 183, 1290
61, 430

∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 1098

List of positive integer factors of 1098 that divides 1098 without a remainder.

1,2,3,6,9,18,61,122,183,366,549,1098

Factors of 7740

List of positive integer factors of 7740 that divides 7740 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,43,45,60,86,90,129,172,180,215,258,387,430,516,645,774,860,1290,1548,1935,2580,3870,7740

Greatest Common Factor

We found the factors 1098,7740 . The biggest common factor number is the GCF number.
So the greatest common factor 1098,7740 is 18.

GCF of two or more Numbers Calculation Examples

Here are some samples of GCF of two or more Numbers calculations.

Frequently Asked Questions on GCF of 1098, 7740

1. What is the GCF of 1098, 7740?

Answer: GCF of 1098, 7740 is 18.

2. How to Find the GCF of 1098, 7740

Answer: Greatest Common Factor(GCF) of 1098, 7740 = 18

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(1098, 7740) = 18.