Least Common Multiple of 50/20, 90/60, 97/63, 90/258

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 50/20, 90/60, 97/63, 90/258 quickly i.e. 43650 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 50/20, 90/60, 97/63, 90/258 is 43650.

LCM(50/20, 90/60, 97/63, 90/258) = 43650

LCM of 50/20, 90/60, 97/63, 90/258

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 50/20,90/60,97/63,90/258

Given numbers are 50/20,90/60,97/63,90/258

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 50,90,97,90

Least Common Multiple of Numerators i.e. LCM of 50,90,97,90 is 43650.

GCF of Denominators means GCF of 20,60,63,258 as per the given fractions.

GCF of 20,60,63,258 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 50,90,97,90

LCM of Fractions 50/20,90/60,97/63,90/258 is 43650

2 50, 90, 97, 90
3 25, 45, 97, 45
3 25, 15, 97, 15
5 25, 5, 97, 5
1, 1, 97, 5

∴ So the LCM of the given numbers is 2 x 3 x 3 x 5 x 1 x 1 x 97 x 5 = 43650

Least Common Multiple of 50,90,97,90 with GCF Formula

Least Common Multiple of 50,90,97,90 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 50,90,97,90 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(50,90,97,90) = 1

common factors(in case of two or more numbers have common factors) = 900

GCF(50,90,97,90) x common factors =1 x 900 = 900

LCM(50,90,97,90) = ( 50 × 90 × 97 × 90 ) / 900

LCM(50,90,97,90) = 39285000 / 900

LCM(50,90,97,90) = 43650


Lets's calculate GCF of 20,60,63,258

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 43650/1

Therefore the LCM of Fractions 50/20,90/60,97/63,90/258 is 43650

Greatest Common Factor of 20,60,63,258 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,60,63,258 By Matching Biggest Common Factor Method

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Greatest Common Factor

We found the factors 20,60,63,258 . The biggest common factor number is the GCF number.
So the greatest common factor 20,60,63,258 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 50/20, 90/60, 97/63, 90/258

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 50/20, 90/60, 97/63, 90/258?

Answer: LCM of Numerators as per given numbers 50/20, 90/60, 97/63, 90/258 is

LCM of Numerators i.e. for 50,90,97,90 is 43650

GCF of denominators i.e. for 20,60,63,258 is 1.

Thus, LCM of Fractions is 43650.Finally, LCM of Fractions for 50/20, 90/60, 97/63, 90/258 is 43650.