Greatest Common Factor of 920/84, 265/55, 439/47

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 920/84, 265/55, 439/47

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 920/84,265/55,439/47

Given fractions are 920/84,265/55,439/47

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 920,265,439

Greatest Common Factor of Numerators i.e. GCF of 920,265,439 is 1 .

LCM of Denominators means LCM of 84,55,47 as per the given fractions.

LCM of 84,55,47 is 217140 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 920,265,439

GCF of Fractions 920/84,265/55,439/47 is 1/217140

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

Greatest Common Factor of 920,265,439 By Matching Biggest Common Factor Method

Greatest Common Factor of 920,265,439 By Matching Biggest Common Factor Method

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Factors of 265

List of positive integer factors of 265 that divides 265 without a remainder.

1,5,53,265

Factors of 439

List of positive integer factors of 439 that divides 439 without a remainder.

1,439

Greatest Common Factor

We found the factors 920,265,439 . The biggest common factor number is the GCF number.
So the greatest common factor 920,265,439 is 1.

Lets's calculate LCM of 84,55,47

Given numbers has no common factors except 1. So, there LCM is their product i.e 217140

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/217140

Therefore, the GCF of Fractions 920/84,265/55,439/47 is 1/217140

Least Common Multiple of 84,55,47 with GCF Formula

Least Common Multiple of 84,55,47 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 84,55,47 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,55,47) = 1

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

GCF(84,55,47) x common factors =1 x 1 = 1

LCM(84,55,47) = ( 84 × 55 × 47 ) / 1

LCM(84,55,47) = 217140 / 1

LCM(84,55,47) = 217140


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 920/84, 265/55, 439/47

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 920/84, 265/55, 439/47?

Answer: GCF of Numerators as per given numbers 920/84, 265/55, 439/47 is

GCF of Numerators i.e. for 920,265,439 is 1

LCM of denominators i.e. for 84,55,47 is 217140.

Thus, GCF of Fractions is 1/217140.Finally, GCF of Fractions for 920/84, 265/55, 439/47 is 1/217140.