Least Common Multiple of 80/61, 40/29, 876/771

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 80/61, 40/29, 876/771 quickly i.e. 17520 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 80/61, 40/29, 876/771 is 17520.

LCM(80/61, 40/29, 876/771) = 17520

LCM of 80/61, 40/29, 876/771

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 80/61,40/29,876/771

Given numbers are 80/61,40/29,876/771

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 80,40,876

Least Common Multiple of Numerators i.e. LCM of 80,40,876 is 17520.

GCF of Denominators means GCF of 61,29,771 as per the given fractions.

GCF of 61,29,771 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 80,40,876

LCM of Fractions 80/61,40/29,876/771 is 17520

2 80, 40, 876
2 40, 20, 438
2 10, 20, 219
5 5, 10, 219
1, 2, 219

∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 1 x 2 x 219 = 17520

Least Common Multiple of 80,40,876 with GCF Formula

Least Common Multiple of 80,40,876 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 80,40,876 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,40,876) = 4

common factors(in case of two or more numbers have common factors) = 40

GCF(80,40,876) x common factors =4 x 40 = 160

LCM(80,40,876) = ( 80 × 40 × 876 ) / 160

LCM(80,40,876) = 2803200 / 160

LCM(80,40,876) = 17520


Lets's calculate GCF of 61,29,771

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 17520/1

Therefore the LCM of Fractions 80/61,40/29,876/771 is 17520

Greatest Common Factor of 61,29,771 By Matching Biggest Common Factor Method

Greatest Common Factor of 61,29,771 By Matching Biggest Common Factor Method

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Greatest Common Factor

We found the factors 61,29,771 . The biggest common factor number is the GCF number.
So the greatest common factor 61,29,771 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 80/61, 40/29, 876/771

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 80/61, 40/29, 876/771?

Answer: LCM of Numerators as per given numbers 80/61, 40/29, 876/771 is

LCM of Numerators i.e. for 80,40,876 is 17520

GCF of denominators i.e. for 61,29,771 is 1.

Thus, LCM of Fractions is 17520.Finally, LCM of Fractions for 80/61, 40/29, 876/771 is 17520.