Greatest Common Factor of 1080/30, 2608/940

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1080/30, 2608/940

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 1080/30,2608/940

Given fractions are 1080/30,2608/940

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 1080,2608

Greatest Common Factor of Numerators i.e. GCF of 1080,2608 is 8 .

LCM of Denominators means LCM of 30,940 as per the given fractions.

LCM of 30,940 is 2820 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1080,2608

GCF of Fractions 1080/30,2608/940 is 8/2820

2 1080, 2608
2 540, 1304
2 270, 652
135, 326

∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Greatest Common Factor of 1080,2608 By Matching Biggest Common Factor Method

Greatest Common Factor of 1080,2608 By Matching Biggest Common Factor Method

Factors of 1080

List of positive integer factors of 1080 that divides 1080 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,27,30,36,40,45,54,60,72,90,108,120,135,180,216,270,360,540,1080

Factors of 2608

List of positive integer factors of 2608 that divides 2608 without a remainder.

1,2,4,8,16,163,326,652,1304,2608

Greatest Common Factor

We found the factors 1080,2608 . The biggest common factor number is the GCF number.
So the greatest common factor 1080,2608 is 8.

Lets's calculate LCM of 30,940

2 30, 940
5 15, 470
3, 94

∴ So the LCM of the given numbers is 2 x 5 x 3 x 94 = 2820

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/2820

Therefore, the GCF of Fractions 1080/30,2608/940 is 8/2820

Least Common Multiple of 30,940 with GCF Formula

Least Common Multiple of 30,940 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 30,940 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(30,940) = 10

common factors(in case of two or more numbers have common factors) = 1

GCF(30,940) x common factors =10 x 1 = 10

LCM(30,940) = ( 30 × 940 ) / 10

LCM(30,940) = 28200 / 10

LCM(30,940) = 2820


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 1080/30, 2608/940

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 1080/30, 2608/940?

Answer: GCF of Numerators as per given numbers 1080/30, 2608/940 is

GCF of Numerators i.e. for 1080,2608 is 8

LCM of denominators i.e. for 30,940 is 2820.

Thus, GCF of Fractions is 8/2820.Finally, GCF of Fractions for 1080/30, 2608/940 is 8/2820.