Greatest Common Factor of 209/734, 143/555

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 209/734, 143/555

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 209/734,143/555

Given fractions are 209/734,143/555

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 209,143

Greatest Common Factor of Numerators i.e. GCF of 209,143 is 11 .

LCM of Denominators means LCM of 734,555 as per the given fractions.

LCM of 734,555 is 407370 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 209,143

GCF of Fractions 209/734,143/555 is 11/407370

11 209, 143
19, 13

∴ So the GCF of the given numbers is 11 = 11

Greatest Common Factor of 209,143 By Matching Biggest Common Factor Method

Greatest Common Factor of 209,143 By Matching Biggest Common Factor Method

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 209,143 . The biggest common factor number is the GCF number.
So the greatest common factor 209,143 is 11.

Lets's calculate LCM of 734,555

Given numbers has no common factors except 1. So, there LCM is their product i.e 407370

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 11/407370

Therefore, the GCF of Fractions 209/734,143/555 is 11/407370

Least Common Multiple of 734,555 with GCF Formula

Least Common Multiple of 734,555 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 734,555 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(734,555) = 1

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

GCF(734,555) x common factors =1 x 1 = 1

LCM(734,555) = ( 734 × 555 ) / 1

LCM(734,555) = 407370 / 1

LCM(734,555) = 407370


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 209/734, 143/555

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 209/734, 143/555?

Answer: GCF of Numerators as per given numbers 209/734, 143/555 is

GCF of Numerators i.e. for 209,143 is 11

LCM of denominators i.e. for 734,555 is 407370.

Thus, GCF of Fractions is 11/407370.Finally, GCF of Fractions for 209/734, 143/555 is 11/407370.