Least Common Multiple of 521/13, 774/23, 298/490

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 521/13, 774/23, 298/490 quickly i.e. 60084846 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 521/13, 774/23, 298/490 is 60084846.

LCM(521/13, 774/23, 298/490) = 60084846

LCM of 521/13, 774/23, 298/490

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 521/13,774/23,298/490

Given numbers are 521/13,774/23,298/490

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 521,774,298

Least Common Multiple of Numerators i.e. LCM of 521,774,298 is 60084846.

GCF of Denominators means GCF of 13,23,490 as per the given fractions.

GCF of 13,23,490 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 521,774,298

LCM of Fractions 521/13,774/23,298/490 is 60084846

2 521, 774, 298
521, 387, 149

∴ So the LCM of the given numbers is 2 x 521 x 387 x 149 = 60084846

Least Common Multiple of 521,774,298 with GCF Formula

Least Common Multiple of 521,774,298 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 521,774,298 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(521,774,298) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(521,774,298) x common factors =1 x 2 = 2

LCM(521,774,298) = ( 521 × 774 × 298 ) / 2

LCM(521,774,298) = 120169692 / 2

LCM(521,774,298) = 60084846


Lets's calculate GCF of 13,23,490

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 60084846/1

Therefore the LCM of Fractions 521/13,774/23,298/490 is 60084846

Greatest Common Factor of 13,23,490 By Matching Biggest Common Factor Method

Greatest Common Factor of 13,23,490 By Matching Biggest Common Factor Method

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 13,23,490 . The biggest common factor number is the GCF number.
So the greatest common factor 13,23,490 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 521/13, 774/23, 298/490

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 521/13, 774/23, 298/490?

Answer: LCM of Numerators as per given numbers 521/13, 774/23, 298/490 is

LCM of Numerators i.e. for 521,774,298 is 60084846

GCF of denominators i.e. for 13,23,490 is 1.

Thus, LCM of Fractions is 60084846.Finally, LCM of Fractions for 521/13, 774/23, 298/490 is 60084846.