Greatest Common Factor of 78/675, 891/664, 550/111

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 78/675, 891/664, 550/111

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 78/675,891/664,550/111

Given fractions are 78/675,891/664,550/111

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 78,891,550

Greatest Common Factor of Numerators i.e. GCF of 78,891,550 is 1 .

LCM of Denominators means LCM of 675,664,111 as per the given fractions.

LCM of 675,664,111 is 16583400 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 78,891,550

GCF of Fractions 78/675,891/664,550/111 is 1/16583400

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

Greatest Common Factor of 78,891,550 By Matching Biggest Common Factor Method

Greatest Common Factor of 78,891,550 By Matching Biggest Common Factor Method

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Greatest Common Factor

We found the factors 78,891,550 . The biggest common factor number is the GCF number.
So the greatest common factor 78,891,550 is 1.

Lets's calculate LCM of 675,664,111

3 675, 664, 111
225, 664, 37

∴ So the LCM of the given numbers is 3 x 225 x 664 x 37 = 16583400

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/16583400

Therefore, the GCF of Fractions 78/675,891/664,550/111 is 1/16583400

Least Common Multiple of 675,664,111 with GCF Formula

Least Common Multiple of 675,664,111 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 675,664,111 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(675,664,111) = 1

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

GCF(675,664,111) x common factors =1 x 3 = 3

LCM(675,664,111) = ( 675 × 664 × 111 ) / 3

LCM(675,664,111) = 49750200 / 3

LCM(675,664,111) = 16583400


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 78/675, 891/664, 550/111

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 78/675, 891/664, 550/111?

Answer: GCF of Numerators as per given numbers 78/675, 891/664, 550/111 is

GCF of Numerators i.e. for 78,891,550 is 1

LCM of denominators i.e. for 675,664,111 is 16583400.

Thus, GCF of Fractions is 1/16583400.Finally, GCF of Fractions for 78/675, 891/664, 550/111 is 1/16583400.