Least Common Multiple of 77/49, 78/43, 395/867

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 77/49, 78/43, 395/867 quickly i.e. 2372370 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 77/49, 78/43, 395/867 is 2372370.

LCM(77/49, 78/43, 395/867) = 2372370

LCM of 77/49, 78/43, 395/867

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 77/49,78/43,395/867

Given numbers are 77/49,78/43,395/867

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 77,78,395

Least Common Multiple of Numerators i.e. LCM of 77,78,395 is 2372370.

GCF of Denominators means GCF of 49,43,867 as per the given fractions.

GCF of 49,43,867 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 77,78,395

LCM of Fractions 77/49,78/43,395/867 is 2372370

Given numbers has no common factors except 1. So, there LCM is their product i.e 2372370

Least Common Multiple of 77,78,395 with GCF Formula

Least Common Multiple of 77,78,395 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 77,78,395 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,78,395) = 1

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

GCF(77,78,395) x common factors =1 x 1 = 1

LCM(77,78,395) = ( 77 × 78 × 395 ) / 1

LCM(77,78,395) = 2372370 / 1

LCM(77,78,395) = 2372370


Lets's calculate GCF of 49,43,867

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2372370/1

Therefore the LCM of Fractions 77/49,78/43,395/867 is 2372370

Greatest Common Factor of 49,43,867 By Matching Biggest Common Factor Method

Greatest Common Factor of 49,43,867 By Matching Biggest Common Factor Method

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 867

List of positive integer factors of 867 that divides 867 without a remainder.

1,3,17,51,289,867

Greatest Common Factor

We found the factors 49,43,867 . The biggest common factor number is the GCF number.
So the greatest common factor 49,43,867 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 77/49, 78/43, 395/867

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 77/49, 78/43, 395/867?

Answer: LCM of Numerators as per given numbers 77/49, 78/43, 395/867 is

LCM of Numerators i.e. for 77,78,395 is 2372370

GCF of denominators i.e. for 49,43,867 is 1.

Thus, LCM of Fractions is 2372370.Finally, LCM of Fractions for 77/49, 78/43, 395/867 is 2372370.