Least Common Multiple of 20/72, 497/52, 899/704

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 20/72, 497/52, 899/704 quickly i.e. 2234015 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 20/72, 497/52, 899/704 is 2234015.

LCM(20/72, 497/52, 899/704) = 2234015

LCM of 20/72, 497/52, 899/704

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 20/72,497/52,899/704

Given numbers are 20/72,497/52,899/704

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 20,497,899

Least Common Multiple of Numerators i.e. LCM of 20,497,899 is 8936060.

GCF of Denominators means GCF of 72,52,704 as per the given fractions.

GCF of 72,52,704 is 4 as it is the largest common factor for these numbers.

Lets's calculate LCM of 20,497,899

LCM of Fractions 20/72,497/52,899/704 is 2234015

Given numbers has no common factors except 1. So, there LCM is their product i.e 8936060

Least Common Multiple of 20,497,899 with GCF Formula

Least Common Multiple of 20,497,899 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 20,497,899 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,497,899) = 1

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

GCF(20,497,899) x common factors =1 x 1 = 1

LCM(20,497,899) = ( 20 × 497 × 899 ) / 1

LCM(20,497,899) = 8936060 / 1

LCM(20,497,899) = 8936060


Lets's calculate GCF of 72,52,704

2 72, 52, 704
2 36, 26, 352
18, 13, 176

∴ So the GCF of the given numbers is 2 x 2 = 4

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8936060/4

Therefore the LCM of Fractions 20/72,497/52,899/704 is 2234015

Greatest Common Factor of 72,52,704 By Matching Biggest Common Factor Method

Greatest Common Factor of 72,52,704 By Matching Biggest Common Factor Method

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 704

List of positive integer factors of 704 that divides 704 without a remainder.

1,2,4,8,11,16,22,32,44,64,88,176,352,704

Greatest Common Factor

We found the factors 72,52,704 . The biggest common factor number is the GCF number.
So the greatest common factor 72,52,704 is 4.


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 20/72, 497/52, 899/704

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 20/72, 497/52, 899/704?

Answer: LCM of Numerators as per given numbers 20/72, 497/52, 899/704 is

LCM of Numerators i.e. for 20,497,899 is 8936060

GCF of denominators i.e. for 72,52,704 is 4.

Thus, LCM of Fractions is 2234015.Finally, LCM of Fractions for 20/72, 497/52, 899/704 is 2234015.