Greatest Common Factor of 368/81, 5120/619

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 368/81, 5120/619

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 368/81,5120/619

Given fractions are 368/81,5120/619

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 368,5120

Greatest Common Factor of Numerators i.e. GCF of 368,5120 is 16 .

LCM of Denominators means LCM of 81,619 as per the given fractions.

LCM of 81,619 is 50139 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 368,5120

GCF of Fractions 368/81,5120/619 is 16/50139

2 368, 5120
2 184, 2560
2 92, 1280
2 46, 640
23, 320

∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 = 16

Greatest Common Factor of 368,5120 By Matching Biggest Common Factor Method

Greatest Common Factor of 368,5120 By Matching Biggest Common Factor Method

Factors of 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Factors of 5120

List of positive integer factors of 5120 that divides 5120 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,256,320,512,640,1024,1280,2560,5120

Greatest Common Factor

We found the factors 368,5120 . The biggest common factor number is the GCF number.
So the greatest common factor 368,5120 is 16.

Lets's calculate LCM of 81,619

Given numbers has no common factors except 1. So, there LCM is their product i.e 50139

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/50139

Therefore, the GCF of Fractions 368/81,5120/619 is 16/50139

Least Common Multiple of 81,619 with GCF Formula

Least Common Multiple of 81,619 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 81,619 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,619) = 1

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

GCF(81,619) x common factors =1 x 1 = 1

LCM(81,619) = ( 81 × 619 ) / 1

LCM(81,619) = 50139 / 1

LCM(81,619) = 50139


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 368/81, 5120/619

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 368/81, 5120/619?

Answer: GCF of Numerators as per given numbers 368/81, 5120/619 is

GCF of Numerators i.e. for 368,5120 is 16

LCM of denominators i.e. for 81,619 is 50139.

Thus, GCF of Fractions is 16/50139.Finally, GCF of Fractions for 368/81, 5120/619 is 16/50139.