Greatest Common Factor of 575/53, 517/73, 689/389

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 575/53, 517/73, 689/389

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 575/53,517/73,689/389

Given fractions are 575/53,517/73,689/389

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 575,517,689

Greatest Common Factor of Numerators i.e. GCF of 575,517,689 is 1 .

LCM of Denominators means LCM of 53,73,389 as per the given fractions.

LCM of 53,73,389 is 1505041 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 575,517,689

GCF of Fractions 575/53,517/73,689/389 is 1/1505041

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

Greatest Common Factor of 575,517,689 By Matching Biggest Common Factor Method

Greatest Common Factor of 575,517,689 By Matching Biggest Common Factor Method

Factors of 575

List of positive integer factors of 575 that divides 575 without a remainder.

1,5,23,25,115,575

Factors of 517

List of positive integer factors of 517 that divides 517 without a remainder.

1,11,47,517

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Greatest Common Factor

We found the factors 575,517,689 . The biggest common factor number is the GCF number.
So the greatest common factor 575,517,689 is 1.

Lets's calculate LCM of 53,73,389

Given numbers has no common factors except 1. So, there LCM is their product i.e 1505041

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1505041

Therefore, the GCF of Fractions 575/53,517/73,689/389 is 1/1505041

Least Common Multiple of 53,73,389 with GCF Formula

Least Common Multiple of 53,73,389 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 53,73,389 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(53,73,389) = 1

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

GCF(53,73,389) x common factors =1 x 1 = 1

LCM(53,73,389) = ( 53 × 73 × 389 ) / 1

LCM(53,73,389) = 1505041 / 1

LCM(53,73,389) = 1505041


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 575/53, 517/73, 689/389

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 575/53, 517/73, 689/389?

Answer: GCF of Numerators as per given numbers 575/53, 517/73, 689/389 is

GCF of Numerators i.e. for 575,517,689 is 1

LCM of denominators i.e. for 53,73,389 is 1505041.

Thus, GCF of Fractions is 1/1505041.Finally, GCF of Fractions for 575/53, 517/73, 689/389 is 1/1505041.