Least Common Multiple of 69/79, 915/78, 641/953

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 69/79, 915/78, 641/953 quickly i.e. 13489845 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 69/79, 915/78, 641/953 is 13489845.

LCM(69/79, 915/78, 641/953) = 13489845

LCM of 69/79, 915/78, 641/953

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 69/79,915/78,641/953

Given numbers are 69/79,915/78,641/953

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 69,915,641

Least Common Multiple of Numerators i.e. LCM of 69,915,641 is 13489845.

GCF of Denominators means GCF of 79,78,953 as per the given fractions.

GCF of 79,78,953 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 69,915,641

LCM of Fractions 69/79,915/78,641/953 is 13489845

3 69, 915, 641
23, 305, 641

∴ So the LCM of the given numbers is 3 x 23 x 305 x 641 = 13489845

Least Common Multiple of 69,915,641 with GCF Formula

Least Common Multiple of 69,915,641 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 69,915,641 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,915,641) = 1

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

GCF(69,915,641) x common factors =1 x 3 = 3

LCM(69,915,641) = ( 69 × 915 × 641 ) / 3

LCM(69,915,641) = 40469535 / 3

LCM(69,915,641) = 13489845


Lets's calculate GCF of 79,78,953

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 13489845/1

Therefore the LCM of Fractions 69/79,915/78,641/953 is 13489845

Greatest Common Factor of 79,78,953 By Matching Biggest Common Factor Method

Greatest Common Factor of 79,78,953 By Matching Biggest Common Factor Method

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 953

List of positive integer factors of 953 that divides 953 without a remainder.

1,953

Greatest Common Factor

We found the factors 79,78,953 . The biggest common factor number is the GCF number.
So the greatest common factor 79,78,953 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 69/79, 915/78, 641/953

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 69/79, 915/78, 641/953?

Answer: LCM of Numerators as per given numbers 69/79, 915/78, 641/953 is

LCM of Numerators i.e. for 69,915,641 is 13489845

GCF of denominators i.e. for 79,78,953 is 1.

Thus, LCM of Fractions is 13489845.Finally, LCM of Fractions for 69/79, 915/78, 641/953 is 13489845.