Greatest Common Factor of 396/86, 893/72, 672/71

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 396/86, 893/72, 672/71

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 396/86,893/72,672/71

Given fractions are 396/86,893/72,672/71

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 396,893,672

Greatest Common Factor of Numerators i.e. GCF of 396,893,672 is 1 .

LCM of Denominators means LCM of 86,72,71 as per the given fractions.

LCM of 86,72,71 is 219816 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 396,893,672

GCF of Fractions 396/86,893/72,672/71 is 1/219816

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

Greatest Common Factor of 396,893,672 By Matching Biggest Common Factor Method

Greatest Common Factor of 396,893,672 By Matching Biggest Common Factor Method

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 893

List of positive integer factors of 893 that divides 893 without a remainder.

1,19,47,893

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Greatest Common Factor

We found the factors 396,893,672 . The biggest common factor number is the GCF number.
So the greatest common factor 396,893,672 is 1.

Lets's calculate LCM of 86,72,71

2 86, 72, 71
43, 36, 71

∴ So the LCM of the given numbers is 2 x 43 x 36 x 71 = 219816

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/219816

Therefore, the GCF of Fractions 396/86,893/72,672/71 is 1/219816

Least Common Multiple of 86,72,71 with GCF Formula

Least Common Multiple of 86,72,71 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 86,72,71 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(86,72,71) = 1

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

GCF(86,72,71) x common factors =1 x 2 = 2

LCM(86,72,71) = ( 86 × 72 × 71 ) / 2

LCM(86,72,71) = 439632 / 2

LCM(86,72,71) = 219816


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 396/86, 893/72, 672/71

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 396/86, 893/72, 672/71?

Answer: GCF of Numerators as per given numbers 396/86, 893/72, 672/71 is

GCF of Numerators i.e. for 396,893,672 is 1

LCM of denominators i.e. for 86,72,71 is 219816.

Thus, GCF of Fractions is 1/219816.Finally, GCF of Fractions for 396/86, 893/72, 672/71 is 1/219816.