Greatest Common Factor of 812/366, 189/437, 489/805

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 812/366, 189/437, 489/805

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 812/366,189/437,489/805

Given fractions are 812/366,189/437,489/805

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 812,189,489

Greatest Common Factor of Numerators i.e. GCF of 812,189,489 is 1 .

LCM of Denominators means LCM of 366,437,805 as per the given fractions.

LCM of 366,437,805 is 5597970 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 812,189,489

GCF of Fractions 812/366,189/437,489/805 is 1/5597970

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

Greatest Common Factor of 812,189,489 By Matching Biggest Common Factor Method

Greatest Common Factor of 812,189,489 By Matching Biggest Common Factor Method

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Greatest Common Factor

We found the factors 812,189,489 . The biggest common factor number is the GCF number.
So the greatest common factor 812,189,489 is 1.

Lets's calculate LCM of 366,437,805

23 366, 437, 805
366, 19, 35

∴ So the LCM of the given numbers is 23 x 366 x 19 x 35 = 5597970

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5597970

Therefore, the GCF of Fractions 812/366,189/437,489/805 is 1/5597970

Least Common Multiple of 366,437,805 with GCF Formula

Least Common Multiple of 366,437,805 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 366,437,805 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(366,437,805) = 1

common factors(in case of two or more numbers have common factors) = 23

GCF(366,437,805) x common factors =1 x 23 = 23

LCM(366,437,805) = ( 366 × 437 × 805 ) / 23

LCM(366,437,805) = 128753310 / 23

LCM(366,437,805) = 5597970


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 812/366, 189/437, 489/805

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 812/366, 189/437, 489/805?

Answer: GCF of Numerators as per given numbers 812/366, 189/437, 489/805 is

GCF of Numerators i.e. for 812,189,489 is 1

LCM of denominators i.e. for 366,437,805 is 5597970.

Thus, GCF of Fractions is 1/5597970.Finally, GCF of Fractions for 812/366, 189/437, 489/805 is 1/5597970.