Least Common Multiple of 657/615, 731/718, 260/621

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 657/615, 731/718, 260/621 quickly i.e. 124869420 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 657/615, 731/718, 260/621 is 124869420.

LCM(657/615, 731/718, 260/621) = 124869420

LCM of 657/615, 731/718, 260/621

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 657/615,731/718,260/621

Given numbers are 657/615,731/718,260/621

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 657,731,260

Least Common Multiple of Numerators i.e. LCM of 657,731,260 is 124869420.

GCF of Denominators means GCF of 615,718,621 as per the given fractions.

GCF of 615,718,621 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 657,731,260

LCM of Fractions 657/615,731/718,260/621 is 124869420

Given numbers has no common factors except 1. So, there LCM is their product i.e 124869420

Least Common Multiple of 657,731,260 with GCF Formula

Least Common Multiple of 657,731,260 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 657,731,260 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(657,731,260) = 1

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

GCF(657,731,260) x common factors =1 x 1 = 1

LCM(657,731,260) = ( 657 × 731 × 260 ) / 1

LCM(657,731,260) = 124869420 / 1

LCM(657,731,260) = 124869420


Lets's calculate GCF of 615,718,621

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 124869420/1

Therefore the LCM of Fractions 657/615,731/718,260/621 is 124869420

Greatest Common Factor of 615,718,621 By Matching Biggest Common Factor Method

Greatest Common Factor of 615,718,621 By Matching Biggest Common Factor Method

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Factors of 718

List of positive integer factors of 718 that divides 718 without a remainder.

1,2,359,718

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Greatest Common Factor

We found the factors 615,718,621 . The biggest common factor number is the GCF number.
So the greatest common factor 615,718,621 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 657/615, 731/718, 260/621

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 657/615, 731/718, 260/621?

Answer: LCM of Numerators as per given numbers 657/615, 731/718, 260/621 is

LCM of Numerators i.e. for 657,731,260 is 124869420

GCF of denominators i.e. for 615,718,621 is 1.

Thus, LCM of Fractions is 124869420.Finally, LCM of Fractions for 657/615, 731/718, 260/621 is 124869420.