Greatest Common Factor of 43/13, 672/98, 557/615

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 43/13, 672/98, 557/615

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 43/13,672/98,557/615

Given fractions are 43/13,672/98,557/615

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 43,672,557

Greatest Common Factor of Numerators i.e. GCF of 43,672,557 is 1 .

LCM of Denominators means LCM of 13,98,615 as per the given fractions.

LCM of 13,98,615 is 783510 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 43,672,557

GCF of Fractions 43/13,672/98,557/615 is 1/783510

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 43,672,557 By Matching Biggest Common Factor Method

Greatest Common Factor of 43,672,557 By Matching Biggest Common Factor Method

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 557

List of positive integer factors of 557 that divides 557 without a remainder.

1,557

Greatest Common Factor

We found the factors 43,672,557 . The biggest common factor number is the GCF number.
So the greatest common factor 43,672,557 is 1.

Lets's calculate LCM of 13,98,615

Given numbers has no common factors except 1. So, there LCM is their product i.e 783510

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/783510

Therefore, the GCF of Fractions 43/13,672/98,557/615 is 1/783510

Least Common Multiple of 13,98,615 with GCF Formula

Least Common Multiple of 13,98,615 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 13,98,615 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,98,615) = 1

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

GCF(13,98,615) x common factors =1 x 1 = 1

LCM(13,98,615) = ( 13 × 98 × 615 ) / 1

LCM(13,98,615) = 783510 / 1

LCM(13,98,615) = 783510


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 43/13, 672/98, 557/615

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 43/13, 672/98, 557/615?

Answer: GCF of Numerators as per given numbers 43/13, 672/98, 557/615 is

GCF of Numerators i.e. for 43,672,557 is 1

LCM of denominators i.e. for 13,98,615 is 783510.

Thus, GCF of Fractions is 1/783510.Finally, GCF of Fractions for 43/13, 672/98, 557/615 is 1/783510.