Least Common Multiple of 23/399, 82/130, 447/398

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 23/399, 82/130, 447/398 quickly i.e. 843042 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 23/399, 82/130, 447/398 is 843042.

LCM(23/399, 82/130, 447/398) = 843042

LCM of 23/399, 82/130, 447/398

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 23/399,82/130,447/398

Given numbers are 23/399,82/130,447/398

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 23,82,447

Least Common Multiple of Numerators i.e. LCM of 23,82,447 is 843042.

GCF of Denominators means GCF of 399,130,398 as per the given fractions.

GCF of 399,130,398 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 23,82,447

LCM of Fractions 23/399,82/130,447/398 is 843042

Given numbers has no common factors except 1. So, there LCM is their product i.e 843042

Least Common Multiple of 23,82,447 with GCF Formula

Least Common Multiple of 23,82,447 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 23,82,447 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(23,82,447) = 1

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

GCF(23,82,447) x common factors =1 x 1 = 1

LCM(23,82,447) = ( 23 × 82 × 447 ) / 1

LCM(23,82,447) = 843042 / 1

LCM(23,82,447) = 843042


Lets's calculate GCF of 399,130,398

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 843042/1

Therefore the LCM of Fractions 23/399,82/130,447/398 is 843042

Greatest Common Factor of 399,130,398 By Matching Biggest Common Factor Method

Greatest Common Factor of 399,130,398 By Matching Biggest Common Factor Method

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 399,130,398 . The biggest common factor number is the GCF number.
So the greatest common factor 399,130,398 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 23/399, 82/130, 447/398

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 23/399, 82/130, 447/398?

Answer: LCM of Numerators as per given numbers 23/399, 82/130, 447/398 is

LCM of Numerators i.e. for 23,82,447 is 843042

GCF of denominators i.e. for 399,130,398 is 1.

Thus, LCM of Fractions is 843042.Finally, LCM of Fractions for 23/399, 82/130, 447/398 is 843042.