Least Common Multiple of 91/68, 97/89, 86/13, 10/631

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 91/68, 97/89, 86/13, 10/631 quickly i.e. 3795610 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 91/68, 97/89, 86/13, 10/631 is 3795610.

LCM(91/68, 97/89, 86/13, 10/631) = 3795610

LCM of 91/68, 97/89, 86/13, 10/631

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 91/68,97/89,86/13,10/631

Given numbers are 91/68,97/89,86/13,10/631

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 91,97,86,10

Least Common Multiple of Numerators i.e. LCM of 91,97,86,10 is 3795610.

GCF of Denominators means GCF of 68,89,13,631 as per the given fractions.

GCF of 68,89,13,631 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 91,97,86,10

LCM of Fractions 91/68,97/89,86/13,10/631 is 3795610

2 91, 97, 86, 10
91, 97, 43, 5

∴ So the LCM of the given numbers is 2 x 91 x 97 x 43 x 5 = 3795610

Least Common Multiple of 91,97,86,10 with GCF Formula

Least Common Multiple of 91,97,86,10 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 91,97,86,10 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,97,86,10) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(91,97,86,10) x common factors =1 x 2 = 2

LCM(91,97,86,10) = ( 91 × 97 × 86 × 10 ) / 2

LCM(91,97,86,10) = 7591220 / 2

LCM(91,97,86,10) = 3795610


Lets's calculate GCF of 68,89,13,631

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3795610/1

Therefore the LCM of Fractions 91/68,97/89,86/13,10/631 is 3795610

Greatest Common Factor of 68,89,13,631 By Matching Biggest Common Factor Method

Greatest Common Factor of 68,89,13,631 By Matching Biggest Common Factor Method

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 631

List of positive integer factors of 631 that divides 631 without a remainder.

1,631

Greatest Common Factor

We found the factors 68,89,13,631 . The biggest common factor number is the GCF number.
So the greatest common factor 68,89,13,631 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 91/68, 97/89, 86/13, 10/631

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 91/68, 97/89, 86/13, 10/631?

Answer: LCM of Numerators as per given numbers 91/68, 97/89, 86/13, 10/631 is

LCM of Numerators i.e. for 91,97,86,10 is 3795610

GCF of denominators i.e. for 68,89,13,631 is 1.

Thus, LCM of Fractions is 3795610.Finally, LCM of Fractions for 91/68, 97/89, 86/13, 10/631 is 3795610.