Greatest Common Factor of 985/34, 768/94, 579/54

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 985/34, 768/94, 579/54

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 985/34,768/94,579/54

Given fractions are 985/34,768/94,579/54

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 985,768,579

Greatest Common Factor of Numerators i.e. GCF of 985,768,579 is 1 .

LCM of Denominators means LCM of 34,94,54 as per the given fractions.

LCM of 34,94,54 is 43146 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 985,768,579

GCF of Fractions 985/34,768/94,579/54 is 1/43146

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

Greatest Common Factor of 985,768,579 By Matching Biggest Common Factor Method

Greatest Common Factor of 985,768,579 By Matching Biggest Common Factor Method

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Factors of 579

List of positive integer factors of 579 that divides 579 without a remainder.

1,3,193,579

Greatest Common Factor

We found the factors 985,768,579 . The biggest common factor number is the GCF number.
So the greatest common factor 985,768,579 is 1.

Lets's calculate LCM of 34,94,54

2 34, 94, 54
17, 47, 27

∴ So the LCM of the given numbers is 2 x 17 x 47 x 27 = 43146

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/43146

Therefore, the GCF of Fractions 985/34,768/94,579/54 is 1/43146

Least Common Multiple of 34,94,54 with GCF Formula

Least Common Multiple of 34,94,54 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 34,94,54 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(34,94,54) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(34,94,54) x common factors =2 x 2 = 4

LCM(34,94,54) = ( 34 × 94 × 54 ) / 4

LCM(34,94,54) = 172584 / 4

LCM(34,94,54) = 43146


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 985/34, 768/94, 579/54

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 985/34, 768/94, 579/54?

Answer: GCF of Numerators as per given numbers 985/34, 768/94, 579/54 is

GCF of Numerators i.e. for 985,768,579 is 1

LCM of denominators i.e. for 34,94,54 is 43146.

Thus, GCF of Fractions is 1/43146.Finally, GCF of Fractions for 985/34, 768/94, 579/54 is 1/43146.