Least Common Multiple of 429/45, 715/83, 411/19

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 429/45, 715/83, 411/19 quickly i.e. 293865 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 429/45, 715/83, 411/19 is 293865.

LCM(429/45, 715/83, 411/19) = 293865

LCM of 429/45, 715/83, 411/19

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 429/45,715/83,411/19

Given numbers are 429/45,715/83,411/19

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 429,715,411

Least Common Multiple of Numerators i.e. LCM of 429,715,411 is 293865.

GCF of Denominators means GCF of 45,83,19 as per the given fractions.

GCF of 45,83,19 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 429,715,411

LCM of Fractions 429/45,715/83,411/19 is 293865

3 429, 715, 411
11 143, 715, 137
13 13, 65, 137
1, 5, 137

∴ So the LCM of the given numbers is 3 x 11 x 13 x 1 x 5 x 137 = 293865

Least Common Multiple of 429,715,411 with GCF Formula

Least Common Multiple of 429,715,411 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 429,715,411 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(429,715,411) = 1

common factors(in case of two or more numbers have common factors) = 429

GCF(429,715,411) x common factors =1 x 429 = 429

LCM(429,715,411) = ( 429 × 715 × 411 ) / 429

LCM(429,715,411) = 126068085 / 429

LCM(429,715,411) = 293865


Lets's calculate GCF of 45,83,19

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 293865/1

Therefore the LCM of Fractions 429/45,715/83,411/19 is 293865

Greatest Common Factor of 45,83,19 By Matching Biggest Common Factor Method

Greatest Common Factor of 45,83,19 By Matching Biggest Common Factor Method

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Greatest Common Factor

We found the factors 45,83,19 . The biggest common factor number is the GCF number.
So the greatest common factor 45,83,19 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 429/45, 715/83, 411/19

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 429/45, 715/83, 411/19?

Answer: LCM of Numerators as per given numbers 429/45, 715/83, 411/19 is

LCM of Numerators i.e. for 429,715,411 is 293865

GCF of denominators i.e. for 45,83,19 is 1.

Thus, LCM of Fractions is 293865.Finally, LCM of Fractions for 429/45, 715/83, 411/19 is 293865.