Greatest Common Factor of 69/61, 87/89, 853/296

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 69/61, 87/89, 853/296

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 69/61,87/89,853/296

Given fractions are 69/61,87/89,853/296

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 69,87,853

Greatest Common Factor of Numerators i.e. GCF of 69,87,853 is 1 .

LCM of Denominators means LCM of 61,89,296 as per the given fractions.

LCM of 61,89,296 is 1606984 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 69,87,853

GCF of Fractions 69/61,87/89,853/296 is 1/1606984

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

Greatest Common Factor of 69,87,853 By Matching Biggest Common Factor Method

Greatest Common Factor of 69,87,853 By Matching Biggest Common Factor Method

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 853

List of positive integer factors of 853 that divides 853 without a remainder.

1,853

Greatest Common Factor

We found the factors 69,87,853 . The biggest common factor number is the GCF number.
So the greatest common factor 69,87,853 is 1.

Lets's calculate LCM of 61,89,296

Given numbers has no common factors except 1. So, there LCM is their product i.e 1606984

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1606984

Therefore, the GCF of Fractions 69/61,87/89,853/296 is 1/1606984

Least Common Multiple of 61,89,296 with GCF Formula

Least Common Multiple of 61,89,296 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 61,89,296 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,89,296) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(61,89,296) x common factors =1 x 1 = 1

LCM(61,89,296) = ( 61 × 89 × 296 ) / 1

LCM(61,89,296) = 1606984 / 1

LCM(61,89,296) = 1606984


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 69/61, 87/89, 853/296

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 69/61, 87/89, 853/296?

Answer: GCF of Numerators as per given numbers 69/61, 87/89, 853/296 is

GCF of Numerators i.e. for 69,87,853 is 1

LCM of denominators i.e. for 61,89,296 is 1606984.

Thus, GCF of Fractions is 1/1606984.Finally, GCF of Fractions for 69/61, 87/89, 853/296 is 1/1606984.