Least Common Multiple of 76/760, 82/744, 512/451

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 76/760, 82/744, 512/451 quickly i.e. 398848 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 76/760, 82/744, 512/451 is 398848.

LCM(76/760, 82/744, 512/451) = 398848

LCM of 76/760, 82/744, 512/451

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 76/760,82/744,512/451

Given numbers are 76/760,82/744,512/451

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 76,82,512

Least Common Multiple of Numerators i.e. LCM of 76,82,512 is 398848.

GCF of Denominators means GCF of 760,744,451 as per the given fractions.

GCF of 760,744,451 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 76,82,512

LCM of Fractions 76/760,82/744,512/451 is 398848

2 76, 82, 512
2 38, 41, 256
19, 41, 128

∴ So the LCM of the given numbers is 2 x 2 x 19 x 41 x 128 = 398848

Least Common Multiple of 76,82,512 with GCF Formula

Least Common Multiple of 76,82,512 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 76,82,512 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(76,82,512) = 2

common factors(in case of two or more numbers have common factors) = 4

GCF(76,82,512) x common factors =2 x 4 = 8

LCM(76,82,512) = ( 76 × 82 × 512 ) / 8

LCM(76,82,512) = 3190784 / 8

LCM(76,82,512) = 398848


Lets's calculate GCF of 760,744,451

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 398848/1

Therefore the LCM of Fractions 76/760,82/744,512/451 is 398848

Greatest Common Factor of 760,744,451 By Matching Biggest Common Factor Method

Greatest Common Factor of 760,744,451 By Matching Biggest Common Factor Method

Factors of 760

List of positive integer factors of 760 that divides 760 without a remainder.

1,2,4,5,8,10,19,20,38,40,76,95,152,190,380,760

Factors of 744

List of positive integer factors of 744 that divides 744 without a remainder.

1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744

Factors of 451

List of positive integer factors of 451 that divides 451 without a remainder.

1,11,41,451

Greatest Common Factor

We found the factors 760,744,451 . The biggest common factor number is the GCF number.
So the greatest common factor 760,744,451 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 76/760, 82/744, 512/451

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 76/760, 82/744, 512/451?

Answer: LCM of Numerators as per given numbers 76/760, 82/744, 512/451 is

LCM of Numerators i.e. for 76,82,512 is 398848

GCF of denominators i.e. for 760,744,451 is 1.

Thus, LCM of Fractions is 398848.Finally, LCM of Fractions for 76/760, 82/744, 512/451 is 398848.