Least Common Multiple of 351/386, 1943/738

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 351/386, 1943/738 quickly i.e. 681993/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 351/386, 1943/738 is 681993/2.

LCM(351/386, 1943/738) = 681993/2

LCM of 351/386, 1943/738

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 351/386,1943/738

Given numbers are 351/386,1943/738

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 351,1943

Least Common Multiple of Numerators i.e. LCM of 351,1943 is 681993.

GCF of Denominators means GCF of 386,738 as per the given fractions.

GCF of 386,738 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 351,1943

LCM of Fractions 351/386,1943/738 is 681993/2

Given numbers has no common factors except 1. So, there LCM is their product i.e 681993

Least Common Multiple of 351,1943 with GCF Formula

Least Common Multiple of 351,1943 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 351,1943 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(351,1943) = 1

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

GCF(351,1943) x common factors =1 x 1 = 1

LCM(351,1943) = ( 351 × 1943 ) / 1

LCM(351,1943) = 681993 / 1

LCM(351,1943) = 681993


Lets's calculate GCF of 386,738

2 386, 738
193, 369

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 681993/2

Therefore the LCM of Fractions 351/386,1943/738 is 681993/2

Greatest Common Factor of 386,738 By Matching Biggest Common Factor Method

Greatest Common Factor of 386,738 By Matching Biggest Common Factor Method

Factors of 386

List of positive integer factors of 386 that divides 386 without a remainder.

1,2,193,386

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 386,738 . The biggest common factor number is the GCF number.
So the greatest common factor 386,738 is 2.


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 351/386, 1943/738

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 351/386, 1943/738?

Answer: LCM of Numerators as per given numbers 351/386, 1943/738 is

LCM of Numerators i.e. for 351,1943 is 681993

GCF of denominators i.e. for 386,738 is 2.

Thus, LCM of Fractions is 681993/2.Finally, LCM of Fractions for 351/386, 1943/738 is 681993/2.