Least Common Multiple of 69/428, 71/738, 124/734

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 69/428, 71/738, 124/734 quickly i.e. 303738 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 69/428, 71/738, 124/734 is 303738.

LCM(69/428, 71/738, 124/734) = 303738

LCM of 69/428, 71/738, 124/734

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 69/428,71/738,124/734

Given numbers are 69/428,71/738,124/734

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 69,71,124

Least Common Multiple of Numerators i.e. LCM of 69,71,124 is 607476.

GCF of Denominators means GCF of 428,738,734 as per the given fractions.

GCF of 428,738,734 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 69,71,124

LCM of Fractions 69/428,71/738,124/734 is 303738

Given numbers has no common factors except 1. So, there LCM is their product i.e 607476

Least Common Multiple of 69,71,124 with GCF Formula

Least Common Multiple of 69,71,124 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 69,71,124 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,71,124) = 1

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

GCF(69,71,124) x common factors =1 x 1 = 1

LCM(69,71,124) = ( 69 × 71 × 124 ) / 1

LCM(69,71,124) = 607476 / 1

LCM(69,71,124) = 607476


Lets's calculate GCF of 428,738,734

2 428, 738, 734
214, 369, 367

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 607476/2

Therefore the LCM of Fractions 69/428,71/738,124/734 is 303738

Greatest Common Factor of 428,738,734 By Matching Biggest Common Factor Method

Greatest Common Factor of 428,738,734 By Matching Biggest Common Factor Method

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

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

Factors of 734

List of positive integer factors of 734 that divides 734 without a remainder.

1,2,367,734

Greatest Common Factor

We found the factors 428,738,734 . The biggest common factor number is the GCF number.
So the greatest common factor 428,738,734 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 69/428, 71/738, 124/734

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 69/428, 71/738, 124/734?

Answer: LCM of Numerators as per given numbers 69/428, 71/738, 124/734 is

LCM of Numerators i.e. for 69,71,124 is 607476

GCF of denominators i.e. for 428,738,734 is 2.

Thus, LCM of Fractions is 303738.Finally, LCM of Fractions for 69/428, 71/738, 124/734 is 303738.