Greatest Common Factor of 845/51, 729/61, 943/210

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 845/51, 729/61, 943/210

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 845/51,729/61,943/210

Given fractions are 845/51,729/61,943/210

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 845,729,943

Greatest Common Factor of Numerators i.e. GCF of 845,729,943 is 1 .

LCM of Denominators means LCM of 51,61,210 as per the given fractions.

LCM of 51,61,210 is 217770 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 845,729,943

GCF of Fractions 845/51,729/61,943/210 is 1/217770

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

Greatest Common Factor of 845,729,943 By Matching Biggest Common Factor Method

Greatest Common Factor of 845,729,943 By Matching Biggest Common Factor Method

Factors of 845

List of positive integer factors of 845 that divides 845 without a remainder.

1,5,13,65,169,845

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Factors of 943

List of positive integer factors of 943 that divides 943 without a remainder.

1,23,41,943

Greatest Common Factor

We found the factors 845,729,943 . The biggest common factor number is the GCF number.
So the greatest common factor 845,729,943 is 1.

Lets's calculate LCM of 51,61,210

3 51, 61, 210
17, 61, 70

∴ So the LCM of the given numbers is 3 x 17 x 61 x 70 = 217770

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/217770

Therefore, the GCF of Fractions 845/51,729/61,943/210 is 1/217770

Least Common Multiple of 51,61,210 with GCF Formula

Least Common Multiple of 51,61,210 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 51,61,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(51,61,210) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(51,61,210) x common factors =1 x 3 = 3

LCM(51,61,210) = ( 51 × 61 × 210 ) / 3

LCM(51,61,210) = 653310 / 3

LCM(51,61,210) = 217770


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 845/51, 729/61, 943/210

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 845/51, 729/61, 943/210?

Answer: GCF of Numerators as per given numbers 845/51, 729/61, 943/210 is

GCF of Numerators i.e. for 845,729,943 is 1

LCM of denominators i.e. for 51,61,210 is 217770.

Thus, GCF of Fractions is 1/217770.Finally, GCF of Fractions for 845/51, 729/61, 943/210 is 1/217770.