Least Common Multiple of 3/431, 58/656, 21/274

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 3/431, 58/656, 21/274 quickly i.e. 1218 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 3/431, 58/656, 21/274 is 1218.

LCM(3/431, 58/656, 21/274) = 1218

LCM of 3/431, 58/656, 21/274

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 3/431,58/656,21/274

Given numbers are 3/431,58/656,21/274

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 3,58,21

Least Common Multiple of Numerators i.e. LCM of 3,58,21 is 1218.

GCF of Denominators means GCF of 431,656,274 as per the given fractions.

GCF of 431,656,274 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 3,58,21

LCM of Fractions 3/431,58/656,21/274 is 1218

3 3, 58, 21
1, 58, 7

∴ So the LCM of the given numbers is 3 x 1 x 58 x 7 = 1218

Least Common Multiple of 3,58,21 with GCF Formula

Least Common Multiple of 3,58,21 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 3,58,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(3,58,21) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(3,58,21) x common factors =1 x 3 = 3

LCM(3,58,21) = ( 3 × 58 × 21 ) / 3

LCM(3,58,21) = 3654 / 3

LCM(3,58,21) = 1218


Lets's calculate GCF of 431,656,274

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1218/1

Therefore the LCM of Fractions 3/431,58/656,21/274 is 1218

Greatest Common Factor of 431,656,274 By Matching Biggest Common Factor Method

Greatest Common Factor of 431,656,274 By Matching Biggest Common Factor Method

Factors of 431

List of positive integer factors of 431 that divides 431 without a remainder.

1,431

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Factors of 274

List of positive integer factors of 274 that divides 274 without a remainder.

1,2,137,274

Greatest Common Factor

We found the factors 431,656,274 . The biggest common factor number is the GCF number.
So the greatest common factor 431,656,274 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 3/431, 58/656, 21/274

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 3/431, 58/656, 21/274?

Answer: LCM of Numerators as per given numbers 3/431, 58/656, 21/274 is

LCM of Numerators i.e. for 3,58,21 is 1218

GCF of denominators i.e. for 431,656,274 is 1.

Thus, LCM of Fractions is 1218.Finally, LCM of Fractions for 3/431, 58/656, 21/274 is 1218.