Least Common Multiple of 57/63, 81/44, 762/726

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 57/63, 81/44, 762/726 quickly i.e. 390906 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 57/63, 81/44, 762/726 is 390906.

LCM(57/63, 81/44, 762/726) = 390906

LCM of 57/63, 81/44, 762/726

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 57/63,81/44,762/726

Given numbers are 57/63,81/44,762/726

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 57,81,762

Least Common Multiple of Numerators i.e. LCM of 57,81,762 is 390906.

GCF of Denominators means GCF of 63,44,726 as per the given fractions.

GCF of 63,44,726 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 57,81,762

LCM of Fractions 57/63,81/44,762/726 is 390906

3 57, 81, 762
19, 27, 254

∴ So the LCM of the given numbers is 3 x 19 x 27 x 254 = 390906

Least Common Multiple of 57,81,762 with GCF Formula

Least Common Multiple of 57,81,762 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 57,81,762 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(57,81,762) = 3

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

GCF(57,81,762) x common factors =3 x 3 = 9

LCM(57,81,762) = ( 57 × 81 × 762 ) / 9

LCM(57,81,762) = 3518154 / 9

LCM(57,81,762) = 390906


Lets's calculate GCF of 63,44,726

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 390906/1

Therefore the LCM of Fractions 57/63,81/44,762/726 is 390906

Greatest Common Factor of 63,44,726 By Matching Biggest Common Factor Method

Greatest Common Factor of 63,44,726 By Matching Biggest Common Factor Method

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 726

List of positive integer factors of 726 that divides 726 without a remainder.

1,2,3,6,11,22,33,66,121,242,363,726

Greatest Common Factor

We found the factors 63,44,726 . The biggest common factor number is the GCF number.
So the greatest common factor 63,44,726 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 57/63, 81/44, 762/726

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 57/63, 81/44, 762/726?

Answer: LCM of Numerators as per given numbers 57/63, 81/44, 762/726 is

LCM of Numerators i.e. for 57,81,762 is 390906

GCF of denominators i.e. for 63,44,726 is 1.

Thus, LCM of Fractions is 390906.Finally, LCM of Fractions for 57/63, 81/44, 762/726 is 390906.