Least Common Multiple of 69/74, 79/766, 649/407

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 69/74, 79/766, 649/407 quickly i.e. 3537699 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 69/74, 79/766, 649/407 is 3537699.

LCM(69/74, 79/766, 649/407) = 3537699

LCM of 69/74, 79/766, 649/407

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 69/74,79/766,649/407

Given numbers are 69/74,79/766,649/407

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 69,79,649

Least Common Multiple of Numerators i.e. LCM of 69,79,649 is 3537699.

GCF of Denominators means GCF of 74,766,407 as per the given fractions.

GCF of 74,766,407 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 69,79,649

LCM of Fractions 69/74,79/766,649/407 is 3537699

Given numbers has no common factors except 1. So, there LCM is their product i.e 3537699

Least Common Multiple of 69,79,649 with GCF Formula

Least Common Multiple of 69,79,649 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 69,79,649 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,79,649) = 1

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

GCF(69,79,649) x common factors =1 x 1 = 1

LCM(69,79,649) = ( 69 × 79 × 649 ) / 1

LCM(69,79,649) = 3537699 / 1

LCM(69,79,649) = 3537699


Lets's calculate GCF of 74,766,407

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3537699/1

Therefore the LCM of Fractions 69/74,79/766,649/407 is 3537699

Greatest Common Factor of 74,766,407 By Matching Biggest Common Factor Method

Greatest Common Factor of 74,766,407 By Matching Biggest Common Factor Method

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 766

List of positive integer factors of 766 that divides 766 without a remainder.

1,2,383,766

Factors of 407

List of positive integer factors of 407 that divides 407 without a remainder.

1,11,37,407

Greatest Common Factor

We found the factors 74,766,407 . The biggest common factor number is the GCF number.
So the greatest common factor 74,766,407 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 69/74, 79/766, 649/407

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 69/74, 79/766, 649/407?

Answer: LCM of Numerators as per given numbers 69/74, 79/766, 649/407 is

LCM of Numerators i.e. for 69,79,649 is 3537699

GCF of denominators i.e. for 74,766,407 is 1.

Thus, LCM of Fractions is 3537699.Finally, LCM of Fractions for 69/74, 79/766, 649/407 is 3537699.