Greatest Common Factor of 80/47, 57/440, 543/651

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 80/47, 57/440, 543/651

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 80/47,57/440,543/651

Given fractions are 80/47,57/440,543/651

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 80,57,543

Greatest Common Factor of Numerators i.e. GCF of 80,57,543 is 1 .

LCM of Denominators means LCM of 47,440,651 as per the given fractions.

LCM of 47,440,651 is 13462680 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 80,57,543

GCF of Fractions 80/47,57/440,543/651 is 1/13462680

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

Greatest Common Factor of 80,57,543 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,57,543 By Matching Biggest Common Factor Method

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 543

List of positive integer factors of 543 that divides 543 without a remainder.

1,3,181,543

Greatest Common Factor

We found the factors 80,57,543 . The biggest common factor number is the GCF number.
So the greatest common factor 80,57,543 is 1.

Lets's calculate LCM of 47,440,651

Given numbers has no common factors except 1. So, there LCM is their product i.e 13462680

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/13462680

Therefore, the GCF of Fractions 80/47,57/440,543/651 is 1/13462680

Least Common Multiple of 47,440,651 with GCF Formula

Least Common Multiple of 47,440,651 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 47,440,651 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,440,651) = 1

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

GCF(47,440,651) x common factors =1 x 1 = 1

LCM(47,440,651) = ( 47 × 440 × 651 ) / 1

LCM(47,440,651) = 13462680 / 1

LCM(47,440,651) = 13462680


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 80/47, 57/440, 543/651

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 80/47, 57/440, 543/651?

Answer: GCF of Numerators as per given numbers 80/47, 57/440, 543/651 is

GCF of Numerators i.e. for 80,57,543 is 1

LCM of denominators i.e. for 47,440,651 is 13462680.

Thus, GCF of Fractions is 1/13462680.Finally, GCF of Fractions for 80/47, 57/440, 543/651 is 1/13462680.