Least Common Multiple of 459/634, 1997/386

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 459/634, 1997/386 quickly i.e. 916623/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 459/634, 1997/386 is 916623/2.

LCM(459/634, 1997/386) = 916623/2

LCM of 459/634, 1997/386

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 459/634,1997/386

Given numbers are 459/634,1997/386

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 459,1997

Least Common Multiple of Numerators i.e. LCM of 459,1997 is 916623.

GCF of Denominators means GCF of 634,386 as per the given fractions.

GCF of 634,386 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 459,1997

LCM of Fractions 459/634,1997/386 is 916623/2

Given numbers has no common factors except 1. So, there LCM is their product i.e 916623

Least Common Multiple of 459,1997 with GCF Formula

Least Common Multiple of 459,1997 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 459,1997 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(459,1997) = 1

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

GCF(459,1997) x common factors =1 x 1 = 1

LCM(459,1997) = ( 459 × 1997 ) / 1

LCM(459,1997) = 916623 / 1

LCM(459,1997) = 916623


Lets's calculate GCF of 634,386

2 634, 386
317, 193

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 916623/2

Therefore the LCM of Fractions 459/634,1997/386 is 916623/2

Greatest Common Factor of 634,386 By Matching Biggest Common Factor Method

Greatest Common Factor of 634,386 By Matching Biggest Common Factor Method

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 386

List of positive integer factors of 386 that divides 386 without a remainder.

1,2,193,386

Greatest Common Factor

We found the factors 634,386 . The biggest common factor number is the GCF number.
So the greatest common factor 634,386 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 459/634, 1997/386

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 459/634, 1997/386?

Answer: LCM of Numerators as per given numbers 459/634, 1997/386 is

LCM of Numerators i.e. for 459,1997 is 916623

GCF of denominators i.e. for 634,386 is 2.

Thus, LCM of Fractions is 916623/2.Finally, LCM of Fractions for 459/634, 1997/386 is 916623/2.