Greatest Common Factor of 605/80, 936/98, 781/94

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 605/80, 936/98, 781/94

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 605/80,936/98,781/94

Given fractions are 605/80,936/98,781/94

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 605,936,781

Greatest Common Factor of Numerators i.e. GCF of 605,936,781 is 1 .

LCM of Denominators means LCM of 80,98,94 as per the given fractions.

LCM of 80,98,94 is 184240 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 605,936,781

GCF of Fractions 605/80,936/98,781/94 is 1/184240

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

Greatest Common Factor of 605,936,781 By Matching Biggest Common Factor Method

Greatest Common Factor of 605,936,781 By Matching Biggest Common Factor Method

Factors of 605

List of positive integer factors of 605 that divides 605 without a remainder.

1,5,11,55,121,605

Factors of 936

List of positive integer factors of 936 that divides 936 without a remainder.

1,2,3,4,6,8,9,12,13,18,24,26,36,39,52,72,78,104,117,156,234,312,468,936

Factors of 781

List of positive integer factors of 781 that divides 781 without a remainder.

1,11,71,781

Greatest Common Factor

We found the factors 605,936,781 . The biggest common factor number is the GCF number.
So the greatest common factor 605,936,781 is 1.

Lets's calculate LCM of 80,98,94

2 80, 98, 94
40, 49, 47

∴ So the LCM of the given numbers is 2 x 40 x 49 x 47 = 184240

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/184240

Therefore, the GCF of Fractions 605/80,936/98,781/94 is 1/184240

Least Common Multiple of 80,98,94 with GCF Formula

Least Common Multiple of 80,98,94 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 80,98,94 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,98,94) = 2

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

GCF(80,98,94) x common factors =2 x 2 = 4

LCM(80,98,94) = ( 80 × 98 × 94 ) / 4

LCM(80,98,94) = 736960 / 4

LCM(80,98,94) = 184240


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 605/80, 936/98, 781/94

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 605/80, 936/98, 781/94?

Answer: GCF of Numerators as per given numbers 605/80, 936/98, 781/94 is

GCF of Numerators i.e. for 605,936,781 is 1

LCM of denominators i.e. for 80,98,94 is 184240.

Thus, GCF of Fractions is 1/184240.Finally, GCF of Fractions for 605/80, 936/98, 781/94 is 1/184240.