Greatest Common Factor of 8/90, 50/71, 58/930, 872/520

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 8/90, 50/71, 58/930, 872/520

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 8/90,50/71,58/930,872/520

Given fractions are 8/90,50/71,58/930,872/520

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 8,50,58,872

Greatest Common Factor of Numerators i.e. GCF of 8,50,58,872 is 2 .

LCM of Denominators means LCM of 90,71,930,520 as per the given fractions.

LCM of 90,71,930,520 is 10300680 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 8,50,58,872

GCF of Fractions 8/90,50/71,58/930,872/520 is 2/10300680

2 8, 50, 58, 872
4, 25, 29, 436

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

Greatest Common Factor of 8,50,58,872 By Matching Biggest Common Factor Method

Greatest Common Factor of 8,50,58,872 By Matching Biggest Common Factor Method

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 8,50,58,872 . The biggest common factor number is the GCF number.
So the greatest common factor 8,50,58,872 is 2.

Lets's calculate LCM of 90,71,930,520

2 90, 71, 930, 520
3 45, 71, 465, 260
5 15, 71, 155, 260
3, 71, 31, 52

∴ So the LCM of the given numbers is 2 x 3 x 5 x 3 x 71 x 31 x 52 = 10300680

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/10300680

Therefore, the GCF of Fractions 8/90,50/71,58/930,872/520 is 2/10300680

Least Common Multiple of 90,71,930,520 with GCF Formula

Least Common Multiple of 90,71,930,520 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 90,71,930,520 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(90,71,930,520) = 1

common factors(in case of two or more numbers have common factors) = 300

GCF(90,71,930,520) x common factors =1 x 300 = 300

LCM(90,71,930,520) = ( 90 × 71 × 930 × 520 ) / 300

LCM(90,71,930,520) = 3090204000 / 300

LCM(90,71,930,520) = 10300680


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 8/90, 50/71, 58/930, 872/520

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 8/90, 50/71, 58/930, 872/520?

Answer: GCF of Numerators as per given numbers 8/90, 50/71, 58/930, 872/520 is

GCF of Numerators i.e. for 8,50,58,872 is 2

LCM of denominators i.e. for 90,71,930,520 is 10300680.

Thus, GCF of Fractions is 2/10300680.Finally, GCF of Fractions for 8/90, 50/71, 58/930, 872/520 is 2/10300680.