Least Common Multiple of 55/947, 20/667, 891/755

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 55/947, 20/667, 891/755 quickly i.e. 17820 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 55/947, 20/667, 891/755 is 17820.

LCM(55/947, 20/667, 891/755) = 17820

LCM of 55/947, 20/667, 891/755

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 55/947,20/667,891/755

Given numbers are 55/947,20/667,891/755

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 55,20,891

Least Common Multiple of Numerators i.e. LCM of 55,20,891 is 17820.

GCF of Denominators means GCF of 947,667,755 as per the given fractions.

GCF of 947,667,755 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 55,20,891

LCM of Fractions 55/947,20/667,891/755 is 17820

5 55, 20, 891
11 11, 4, 891
1, 4, 81

∴ So the LCM of the given numbers is 5 x 11 x 1 x 4 x 81 = 17820

Least Common Multiple of 55,20,891 with GCF Formula

Least Common Multiple of 55,20,891 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 55,20,891 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(55,20,891) = 1

common factors(in case of two or more numbers have common factors) = 55

GCF(55,20,891) x common factors =1 x 55 = 55

LCM(55,20,891) = ( 55 × 20 × 891 ) / 55

LCM(55,20,891) = 980100 / 55

LCM(55,20,891) = 17820


Lets's calculate GCF of 947,667,755

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 17820/1

Therefore the LCM of Fractions 55/947,20/667,891/755 is 17820

Greatest Common Factor of 947,667,755 By Matching Biggest Common Factor Method

Greatest Common Factor of 947,667,755 By Matching Biggest Common Factor Method

Factors of 947

List of positive integer factors of 947 that divides 947 without a remainder.

1,947

Factors of 667

List of positive integer factors of 667 that divides 667 without a remainder.

1,23,29,667

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Greatest Common Factor

We found the factors 947,667,755 . The biggest common factor number is the GCF number.
So the greatest common factor 947,667,755 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 55/947, 20/667, 891/755

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 55/947, 20/667, 891/755?

Answer: LCM of Numerators as per given numbers 55/947, 20/667, 891/755 is

LCM of Numerators i.e. for 55,20,891 is 17820

GCF of denominators i.e. for 947,667,755 is 1.

Thus, LCM of Fractions is 17820.Finally, LCM of Fractions for 55/947, 20/667, 891/755 is 17820.