Least Common Multiple of 21/626, 513/155, 723/374

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 21/626, 513/155, 723/374 quickly i.e. 865431 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 21/626, 513/155, 723/374 is 865431.

LCM(21/626, 513/155, 723/374) = 865431

LCM of 21/626, 513/155, 723/374

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 21/626,513/155,723/374

Given numbers are 21/626,513/155,723/374

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 21,513,723

Least Common Multiple of Numerators i.e. LCM of 21,513,723 is 865431.

GCF of Denominators means GCF of 626,155,374 as per the given fractions.

GCF of 626,155,374 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 21,513,723

LCM of Fractions 21/626,513/155,723/374 is 865431

3 21, 513, 723
7, 171, 241

∴ So the LCM of the given numbers is 3 x 7 x 171 x 241 = 865431

Least Common Multiple of 21,513,723 with GCF Formula

Least Common Multiple of 21,513,723 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 21,513,723 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,513,723) = 3

common factors(in case of two or more numbers have common factors) = 3

GCF(21,513,723) x common factors =3 x 3 = 9

LCM(21,513,723) = ( 21 × 513 × 723 ) / 9

LCM(21,513,723) = 7788879 / 9

LCM(21,513,723) = 865431


Lets's calculate GCF of 626,155,374

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 865431/1

Therefore the LCM of Fractions 21/626,513/155,723/374 is 865431

Greatest Common Factor of 626,155,374 By Matching Biggest Common Factor Method

Greatest Common Factor of 626,155,374 By Matching Biggest Common Factor Method

Factors of 626

List of positive integer factors of 626 that divides 626 without a remainder.

1,2,313,626

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 374

List of positive integer factors of 374 that divides 374 without a remainder.

1,2,11,17,22,34,187,374

Greatest Common Factor

We found the factors 626,155,374 . The biggest common factor number is the GCF number.
So the greatest common factor 626,155,374 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 21/626, 513/155, 723/374

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 21/626, 513/155, 723/374?

Answer: LCM of Numerators as per given numbers 21/626, 513/155, 723/374 is

LCM of Numerators i.e. for 21,513,723 is 865431

GCF of denominators i.e. for 626,155,374 is 1.

Thus, LCM of Fractions is 865431.Finally, LCM of Fractions for 21/626, 513/155, 723/374 is 865431.