Least Common Multiple of 4/91, 9/79, 91/23, 34/787

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 4/91, 9/79, 91/23, 34/787 quickly i.e. 55692 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 4/91, 9/79, 91/23, 34/787 is 55692.

LCM(4/91, 9/79, 91/23, 34/787) = 55692

LCM of 4/91, 9/79, 91/23, 34/787

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 4/91,9/79,91/23,34/787

Given numbers are 4/91,9/79,91/23,34/787

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 4,9,91,34

Least Common Multiple of Numerators i.e. LCM of 4,9,91,34 is 55692.

GCF of Denominators means GCF of 91,79,23,787 as per the given fractions.

GCF of 91,79,23,787 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 4,9,91,34

LCM of Fractions 4/91,9/79,91/23,34/787 is 55692

2 4, 9, 91, 34
2, 9, 91, 17

∴ So the LCM of the given numbers is 2 x 2 x 9 x 91 x 17 = 55692

Least Common Multiple of 4,9,91,34 with GCF Formula

Least Common Multiple of 4,9,91,34 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 4,9,91,34 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(4,9,91,34) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(4,9,91,34) x common factors =1 x 2 = 2

LCM(4,9,91,34) = ( 4 × 9 × 91 × 34 ) / 2

LCM(4,9,91,34) = 111384 / 2

LCM(4,9,91,34) = 55692


Lets's calculate GCF of 91,79,23,787

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 55692/1

Therefore the LCM of Fractions 4/91,9/79,91/23,34/787 is 55692

Greatest Common Factor of 91,79,23,787 By Matching Biggest Common Factor Method

Greatest Common Factor of 91,79,23,787 By Matching Biggest Common Factor Method

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 787

List of positive integer factors of 787 that divides 787 without a remainder.

1,787

Greatest Common Factor

We found the factors 91,79,23,787 . The biggest common factor number is the GCF number.
So the greatest common factor 91,79,23,787 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 4/91, 9/79, 91/23, 34/787

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 4/91, 9/79, 91/23, 34/787?

Answer: LCM of Numerators as per given numbers 4/91, 9/79, 91/23, 34/787 is

LCM of Numerators i.e. for 4,9,91,34 is 55692

GCF of denominators i.e. for 91,79,23,787 is 1.

Thus, LCM of Fractions is 55692.Finally, LCM of Fractions for 4/91, 9/79, 91/23, 34/787 is 55692.