Least Common Multiple of 77/41, 97/50, 97/638

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 77/41, 97/50, 97/638 quickly i.e. 7469 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 77/41, 97/50, 97/638 is 7469.

LCM(77/41, 97/50, 97/638) = 7469

LCM of 77/41, 97/50, 97/638

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 77/41,97/50,97/638

Given numbers are 77/41,97/50,97/638

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 77,97,97

Least Common Multiple of Numerators i.e. LCM of 77,97,97 is 7469.

GCF of Denominators means GCF of 41,50,638 as per the given fractions.

GCF of 41,50,638 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 77,97,97

LCM of Fractions 77/41,97/50,97/638 is 7469

97 77, 97, 97
77, 1, 1

∴ So the LCM of the given numbers is 97 x 77 x 1 x 1 = 7469

Least Common Multiple of 77,97,97 with GCF Formula

Least Common Multiple of 77,97,97 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 77,97,97 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,97,97) = 1

common factors(in case of two or more numbers have common factors) = 97

GCF(77,97,97) x common factors =1 x 97 = 97

LCM(77,97,97) = ( 77 × 97 × 97 ) / 97

LCM(77,97,97) = 724493 / 97

LCM(77,97,97) = 7469


Lets's calculate GCF of 41,50,638

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 7469/1

Therefore the LCM of Fractions 77/41,97/50,97/638 is 7469

Greatest Common Factor of 41,50,638 By Matching Biggest Common Factor Method

Greatest Common Factor of 41,50,638 By Matching Biggest Common Factor Method

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Greatest Common Factor

We found the factors 41,50,638 . The biggest common factor number is the GCF number.
So the greatest common factor 41,50,638 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 77/41, 97/50, 97/638

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 77/41, 97/50, 97/638?

Answer: LCM of Numerators as per given numbers 77/41, 97/50, 97/638 is

LCM of Numerators i.e. for 77,97,97 is 7469

GCF of denominators i.e. for 41,50,638 is 1.

Thus, LCM of Fractions is 7469.Finally, LCM of Fractions for 77/41, 97/50, 97/638 is 7469.