Least Common Multiple of 22/51, 20/31, 724/222

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 22/51, 20/31, 724/222 quickly i.e. 39820 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 22/51, 20/31, 724/222 is 39820.

LCM(22/51, 20/31, 724/222) = 39820

LCM of 22/51, 20/31, 724/222

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 22/51,20/31,724/222

Given numbers are 22/51,20/31,724/222

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 22,20,724

Least Common Multiple of Numerators i.e. LCM of 22,20,724 is 39820.

GCF of Denominators means GCF of 51,31,222 as per the given fractions.

GCF of 51,31,222 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 22,20,724

LCM of Fractions 22/51,20/31,724/222 is 39820

2 22, 20, 724
2 11, 10, 362
11, 5, 181

∴ So the LCM of the given numbers is 2 x 2 x 11 x 5 x 181 = 39820

Least Common Multiple of 22,20,724 with GCF Formula

Least Common Multiple of 22,20,724 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 22,20,724 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(22,20,724) = 2

common factors(in case of two or more numbers have common factors) = 4

GCF(22,20,724) x common factors =2 x 4 = 8

LCM(22,20,724) = ( 22 × 20 × 724 ) / 8

LCM(22,20,724) = 318560 / 8

LCM(22,20,724) = 39820


Lets's calculate GCF of 51,31,222

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 39820/1

Therefore the LCM of Fractions 22/51,20/31,724/222 is 39820

Greatest Common Factor of 51,31,222 By Matching Biggest Common Factor Method

Greatest Common Factor of 51,31,222 By Matching Biggest Common Factor Method

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Greatest Common Factor

We found the factors 51,31,222 . The biggest common factor number is the GCF number.
So the greatest common factor 51,31,222 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 22/51, 20/31, 724/222

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 22/51, 20/31, 724/222?

Answer: LCM of Numerators as per given numbers 22/51, 20/31, 724/222 is

LCM of Numerators i.e. for 22,20,724 is 39820

GCF of denominators i.e. for 51,31,222 is 1.

Thus, LCM of Fractions is 39820.Finally, LCM of Fractions for 22/51, 20/31, 724/222 is 39820.