Least Common Multiple of 3905/329, 5305/7138

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 3905/329, 5305/7138 quickly i.e. 4143205 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 3905/329, 5305/7138 is 4143205.

LCM(3905/329, 5305/7138) = 4143205

LCM of 3905/329, 5305/7138

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 3905/329,5305/7138

Given numbers are 3905/329,5305/7138

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 3905,5305

Least Common Multiple of Numerators i.e. LCM of 3905,5305 is 4143205.

GCF of Denominators means GCF of 329,7138 as per the given fractions.

GCF of 329,7138 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 3905,5305

LCM of Fractions 3905/329,5305/7138 is 4143205

5 3905, 5305
781, 1061

∴ So the LCM of the given numbers is 5 x 781 x 1061 = 4143205

Least Common Multiple of 3905,5305 with GCF Formula

Least Common Multiple of 3905,5305 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 3905,5305 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(3905,5305) = 5

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

GCF(3905,5305) x common factors =5 x 1 = 5

LCM(3905,5305) = ( 3905 × 5305 ) / 5

LCM(3905,5305) = 20716025 / 5

LCM(3905,5305) = 4143205


Lets's calculate GCF of 329,7138

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4143205/1

Therefore the LCM of Fractions 3905/329,5305/7138 is 4143205

Greatest Common Factor of 329,7138 By Matching Biggest Common Factor Method

Greatest Common Factor of 329,7138 By Matching Biggest Common Factor Method

Factors of 329

List of positive integer factors of 329 that divides 329 without a remainder.

1,7,47,329

Factors of 7138

List of positive integer factors of 7138 that divides 7138 without a remainder.

1,2,43,83,86,166,3569,7138

Greatest Common Factor

We found the factors 329,7138 . The biggest common factor number is the GCF number.
So the greatest common factor 329,7138 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 3905/329, 5305/7138

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 3905/329, 5305/7138?

Answer: LCM of Numerators as per given numbers 3905/329, 5305/7138 is

LCM of Numerators i.e. for 3905,5305 is 4143205

GCF of denominators i.e. for 329,7138 is 1.

Thus, LCM of Fractions is 4143205.Finally, LCM of Fractions for 3905/329, 5305/7138 is 4143205.