Least Common Multiple of 11/691, 79/311

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 11/691, 79/311 quickly i.e. 869 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 11/691, 79/311 is 869.

LCM(11/691, 79/311) = 869

LCM of 11/691, 79/311

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 11/691,79/311

Given numbers are 11/691,79/311

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 11,79

Least Common Multiple of Numerators i.e. LCM of 11,79 is 869.

GCF of Denominators means GCF of 691,311 as per the given fractions.

GCF of 691,311 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 11,79

LCM of Fractions 11/691,79/311 is 869

Given numbers has no common factors except 1. So, there LCM is their product i.e 869

Least Common Multiple of 11,79 with GCF Formula

Least Common Multiple of 11,79 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 11,79 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(11,79) = 1

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

GCF(11,79) x common factors =1 x 1 = 1

LCM(11,79) = ( 11 × 79 ) / 1

LCM(11,79) = 869 / 1

LCM(11,79) = 869


Lets's calculate GCF of 691,311

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 869/1

Therefore the LCM of Fractions 11/691,79/311 is 869

Greatest Common Factor of 691,311 By Matching Biggest Common Factor Method

Greatest Common Factor of 691,311 By Matching Biggest Common Factor Method

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Factors of 311

List of positive integer factors of 311 that divides 311 without a remainder.

1,311

Greatest Common Factor

We found the factors 691,311 . The biggest common factor number is the GCF number.
So the greatest common factor 691,311 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 11/691, 79/311

1. How to find LCM in Fractions?

Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.

2. What is the LCM of Fractions for 11/691, 79/311?

Answer: LCM of Numerators as per given numbers 11/691, 79/311 is

LCM of Numerators i.e. for 11,79 is 869

GCF of denominators i.e. for 691,311 is 1.

Thus, LCM of Fractions is 869.Finally, LCM of Fractions for 11/691, 79/311 is 869.