Least Common Multiple of 79/78, 561/29, 490/10

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 79/78, 561/29, 490/10 quickly i.e. 21716310 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 79/78, 561/29, 490/10 is 21716310.

LCM(79/78, 561/29, 490/10) = 21716310

LCM of 79/78, 561/29, 490/10

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 79/78,561/29,490/10

Given numbers are 79/78,561/29,490/10

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 79,561,490

Least Common Multiple of Numerators i.e. LCM of 79,561,490 is 21716310.

GCF of Denominators means GCF of 78,29,10 as per the given fractions.

GCF of 78,29,10 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 79,561,490

LCM of Fractions 79/78,561/29,490/10 is 21716310

Given numbers has no common factors except 1. So, there LCM is their product i.e 21716310

Least Common Multiple of 79,561,490 with GCF Formula

Least Common Multiple of 79,561,490 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 79,561,490 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,561,490) = 1

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

GCF(79,561,490) x common factors =1 x 1 = 1

LCM(79,561,490) = ( 79 × 561 × 490 ) / 1

LCM(79,561,490) = 21716310 / 1

LCM(79,561,490) = 21716310


Lets's calculate GCF of 78,29,10

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 21716310/1

Therefore the LCM of Fractions 79/78,561/29,490/10 is 21716310

Greatest Common Factor of 78,29,10 By Matching Biggest Common Factor Method

Greatest Common Factor of 78,29,10 By Matching Biggest Common Factor Method

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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 78,29,10 . The biggest common factor number is the GCF number.
So the greatest common factor 78,29,10 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 79/78, 561/29, 490/10

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 79/78, 561/29, 490/10?

Answer: LCM of Numerators as per given numbers 79/78, 561/29, 490/10 is

LCM of Numerators i.e. for 79,561,490 is 21716310

GCF of denominators i.e. for 78,29,10 is 1.

Thus, LCM of Fractions is 21716310.Finally, LCM of Fractions for 79/78, 561/29, 490/10 is 21716310.