Least Common Multiple of 107/81, 290/68, 139/53

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 107/81, 290/68, 139/53 quickly i.e. 4313170 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 107/81, 290/68, 139/53 is 4313170.

LCM(107/81, 290/68, 139/53) = 4313170

LCM of 107/81, 290/68, 139/53

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 107/81,290/68,139/53

Given numbers are 107/81,290/68,139/53

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 107,290,139

Least Common Multiple of Numerators i.e. LCM of 107,290,139 is 4313170.

GCF of Denominators means GCF of 81,68,53 as per the given fractions.

GCF of 81,68,53 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 107,290,139

LCM of Fractions 107/81,290/68,139/53 is 4313170

Given numbers has no common factors except 1. So, there LCM is their product i.e 4313170

Least Common Multiple of 107,290,139 with GCF Formula

Least Common Multiple of 107,290,139 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 107,290,139 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(107,290,139) = 1

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

GCF(107,290,139) x common factors =1 x 1 = 1

LCM(107,290,139) = ( 107 × 290 × 139 ) / 1

LCM(107,290,139) = 4313170 / 1

LCM(107,290,139) = 4313170


Lets's calculate GCF of 81,68,53

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4313170/1

Therefore the LCM of Fractions 107/81,290/68,139/53 is 4313170

Greatest Common Factor of 81,68,53 By Matching Biggest Common Factor Method

Greatest Common Factor of 81,68,53 By Matching Biggest Common Factor Method

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 68

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

1,2,4,17,34,68

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Greatest Common Factor

We found the factors 81,68,53 . The biggest common factor number is the GCF number.
So the greatest common factor 81,68,53 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 107/81, 290/68, 139/53

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 107/81, 290/68, 139/53?

Answer: LCM of Numerators as per given numbers 107/81, 290/68, 139/53 is

LCM of Numerators i.e. for 107,290,139 is 4313170

GCF of denominators i.e. for 81,68,53 is 1.

Thus, LCM of Fractions is 4313170.Finally, LCM of Fractions for 107/81, 290/68, 139/53 is 4313170.