Greatest Common Factor of 11/81, 46/16, 670/557

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 11/81, 46/16, 670/557

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 11/81,46/16,670/557

Given fractions are 11/81,46/16,670/557

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 11,46,670

Greatest Common Factor of Numerators i.e. GCF of 11,46,670 is 1 .

LCM of Denominators means LCM of 81,16,557 as per the given fractions.

LCM of 81,16,557 is 721872 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 11,46,670

GCF of Fractions 11/81,46/16,670/557 is 1/721872

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

Greatest Common Factor of 11,46,670 By Matching Biggest Common Factor Method

Greatest Common Factor of 11,46,670 By Matching Biggest Common Factor Method

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Greatest Common Factor

We found the factors 11,46,670 . The biggest common factor number is the GCF number.
So the greatest common factor 11,46,670 is 1.

Lets's calculate LCM of 81,16,557

Given numbers has no common factors except 1. So, there LCM is their product i.e 721872

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/721872

Therefore, the GCF of Fractions 11/81,46/16,670/557 is 1/721872

Least Common Multiple of 81,16,557 with GCF Formula

Least Common Multiple of 81,16,557 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 81,16,557 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,16,557) = 1

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

GCF(81,16,557) x common factors =1 x 1 = 1

LCM(81,16,557) = ( 81 × 16 × 557 ) / 1

LCM(81,16,557) = 721872 / 1

LCM(81,16,557) = 721872


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 11/81, 46/16, 670/557

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 11/81, 46/16, 670/557?

Answer: GCF of Numerators as per given numbers 11/81, 46/16, 670/557 is

GCF of Numerators i.e. for 11,46,670 is 1

LCM of denominators i.e. for 81,16,557 is 721872.

Thus, GCF of Fractions is 1/721872.Finally, GCF of Fractions for 11/81, 46/16, 670/557 is 1/721872.