Greatest Common Factor of 130/846, 690/518

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 130/846, 690/518

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 130/846,690/518

Given fractions are 130/846,690/518

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 130,690

Greatest Common Factor of Numerators i.e. GCF of 130,690 is 10 .

LCM of Denominators means LCM of 846,518 as per the given fractions.

LCM of 846,518 is 219114 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 130,690

GCF of Fractions 130/846,690/518 is 10/219114

2 130, 690
5 65, 345
13, 69

∴ So the GCF of the given numbers is 2 x 5 = 10

Greatest Common Factor of 130,690 By Matching Biggest Common Factor Method

Greatest Common Factor of 130,690 By Matching Biggest Common Factor Method

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 130,690 . The biggest common factor number is the GCF number.
So the greatest common factor 130,690 is 10.

Lets's calculate LCM of 846,518

2 846, 518
423, 259

∴ So the LCM of the given numbers is 2 x 423 x 259 = 219114

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/219114

Therefore, the GCF of Fractions 130/846,690/518 is 10/219114

Least Common Multiple of 846,518 with GCF Formula

Least Common Multiple of 846,518 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 846,518 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(846,518) = 2

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

GCF(846,518) x common factors =2 x 1 = 2

LCM(846,518) = ( 846 × 518 ) / 2

LCM(846,518) = 438228 / 2

LCM(846,518) = 219114


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 130/846, 690/518

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 130/846, 690/518?

Answer: GCF of Numerators as per given numbers 130/846, 690/518 is

GCF of Numerators i.e. for 130,690 is 10

LCM of denominators i.e. for 846,518 is 219114.

Thus, GCF of Fractions is 10/219114.Finally, GCF of Fractions for 130/846, 690/518 is 10/219114.