Least Common Multiple of 397/30, 550/73, 788/350

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 397/30, 550/73, 788/350 quickly i.e. 86029900 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 397/30, 550/73, 788/350 is 86029900.

LCM(397/30, 550/73, 788/350) = 86029900

LCM of 397/30, 550/73, 788/350

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 397/30,550/73,788/350

Given numbers are 397/30,550/73,788/350

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 397,550,788

Least Common Multiple of Numerators i.e. LCM of 397,550,788 is 86029900.

GCF of Denominators means GCF of 30,73,350 as per the given fractions.

GCF of 30,73,350 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 397,550,788

LCM of Fractions 397/30,550/73,788/350 is 86029900

2 397, 550, 788
397, 275, 394

∴ So the LCM of the given numbers is 2 x 397 x 275 x 394 = 86029900

Least Common Multiple of 397,550,788 with GCF Formula

Least Common Multiple of 397,550,788 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 397,550,788 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(397,550,788) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(397,550,788) x common factors =1 x 2 = 2

LCM(397,550,788) = ( 397 × 550 × 788 ) / 2

LCM(397,550,788) = 172059800 / 2

LCM(397,550,788) = 86029900


Lets's calculate GCF of 30,73,350

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 86029900/1

Therefore the LCM of Fractions 397/30,550/73,788/350 is 86029900

Greatest Common Factor of 30,73,350 By Matching Biggest Common Factor Method

Greatest Common Factor of 30,73,350 By Matching Biggest Common Factor Method

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Greatest Common Factor

We found the factors 30,73,350 . The biggest common factor number is the GCF number.
So the greatest common factor 30,73,350 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 397/30, 550/73, 788/350

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 397/30, 550/73, 788/350?

Answer: LCM of Numerators as per given numbers 397/30, 550/73, 788/350 is

LCM of Numerators i.e. for 397,550,788 is 86029900

GCF of denominators i.e. for 30,73,350 is 1.

Thus, LCM of Fractions is 86029900.Finally, LCM of Fractions for 397/30, 550/73, 788/350 is 86029900.