Least Common Multiple of 317/81, 630/5478

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 317/81, 630/5478 quickly i.e. 66570 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 317/81, 630/5478 is 66570.

LCM(317/81, 630/5478) = 66570

LCM of 317/81, 630/5478

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 317/81,630/5478

Given numbers are 317/81,630/5478

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 317,630

Least Common Multiple of Numerators i.e. LCM of 317,630 is 199710.

GCF of Denominators means GCF of 81,5478 as per the given fractions.

GCF of 81,5478 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 317,630

LCM of Fractions 317/81,630/5478 is 66570

Given numbers has no common factors except 1. So, there LCM is their product i.e 199710

Least Common Multiple of 317,630 with GCF Formula

Least Common Multiple of 317,630 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 317,630 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(317,630) = 1

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

GCF(317,630) x common factors =1 x 1 = 1

LCM(317,630) = ( 317 × 630 ) / 1

LCM(317,630) = 199710 / 1

LCM(317,630) = 199710


Lets's calculate GCF of 81,5478

3 81, 5478
27, 1826

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 199710/3

Therefore the LCM of Fractions 317/81,630/5478 is 66570

Greatest Common Factor of 81,5478 By Matching Biggest Common Factor Method

Greatest Common Factor of 81,5478 By Matching Biggest Common Factor Method

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 5478

List of positive integer factors of 5478 that divides 5478 without a remainder.

1,2,3,6,11,22,33,66,83,166,249,498,913,1826,2739,5478

Greatest Common Factor

We found the factors 81,5478 . The biggest common factor number is the GCF number.
So the greatest common factor 81,5478 is 3.


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 317/81, 630/5478

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 317/81, 630/5478?

Answer: LCM of Numerators as per given numbers 317/81, 630/5478 is

LCM of Numerators i.e. for 317,630 is 199710

GCF of denominators i.e. for 81,5478 is 3.

Thus, LCM of Fractions is 66570.Finally, LCM of Fractions for 317/81, 630/5478 is 66570.