Greatest Common Factor of 684/20, 859/79, 331/459

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 684/20, 859/79, 331/459

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 684/20,859/79,331/459

Given fractions are 684/20,859/79,331/459

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 684,859,331

Greatest Common Factor of Numerators i.e. GCF of 684,859,331 is 1 .

LCM of Denominators means LCM of 20,79,459 as per the given fractions.

LCM of 20,79,459 is 725220 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 684,859,331

GCF of Fractions 684/20,859/79,331/459 is 1/725220

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

Greatest Common Factor of 684,859,331 By Matching Biggest Common Factor Method

Greatest Common Factor of 684,859,331 By Matching Biggest Common Factor Method

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 859

List of positive integer factors of 859 that divides 859 without a remainder.

1,859

Factors of 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Greatest Common Factor

We found the factors 684,859,331 . The biggest common factor number is the GCF number.
So the greatest common factor 684,859,331 is 1.

Lets's calculate LCM of 20,79,459

Given numbers has no common factors except 1. So, there LCM is their product i.e 725220

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/725220

Therefore, the GCF of Fractions 684/20,859/79,331/459 is 1/725220

Least Common Multiple of 20,79,459 with GCF Formula

Least Common Multiple of 20,79,459 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 20,79,459 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,79,459) = 1

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

GCF(20,79,459) x common factors =1 x 1 = 1

LCM(20,79,459) = ( 20 × 79 × 459 ) / 1

LCM(20,79,459) = 725220 / 1

LCM(20,79,459) = 725220


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 684/20, 859/79, 331/459

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 684/20, 859/79, 331/459?

Answer: GCF of Numerators as per given numbers 684/20, 859/79, 331/459 is

GCF of Numerators i.e. for 684,859,331 is 1

LCM of denominators i.e. for 20,79,459 is 725220.

Thus, GCF of Fractions is 1/725220.Finally, GCF of Fractions for 684/20, 859/79, 331/459 is 1/725220.