Least Common Multiple of 31/355, 14/842, 665/619

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 31/355, 14/842, 665/619 quickly i.e. 41230 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 31/355, 14/842, 665/619 is 41230.

LCM(31/355, 14/842, 665/619) = 41230

LCM of 31/355, 14/842, 665/619

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 31/355,14/842,665/619

Given numbers are 31/355,14/842,665/619

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 31,14,665

Least Common Multiple of Numerators i.e. LCM of 31,14,665 is 41230.

GCF of Denominators means GCF of 355,842,619 as per the given fractions.

GCF of 355,842,619 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 31,14,665

LCM of Fractions 31/355,14/842,665/619 is 41230

7 31, 14, 665
31, 2, 95

∴ So the LCM of the given numbers is 7 x 31 x 2 x 95 = 41230

Least Common Multiple of 31,14,665 with GCF Formula

Least Common Multiple of 31,14,665 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 31,14,665 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,14,665) = 1

common factors(in case of two or more numbers have common factors) = 7

GCF(31,14,665) x common factors =1 x 7 = 7

LCM(31,14,665) = ( 31 × 14 × 665 ) / 7

LCM(31,14,665) = 288610 / 7

LCM(31,14,665) = 41230


Lets's calculate GCF of 355,842,619

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 41230/1

Therefore the LCM of Fractions 31/355,14/842,665/619 is 41230

Greatest Common Factor of 355,842,619 By Matching Biggest Common Factor Method

Greatest Common Factor of 355,842,619 By Matching Biggest Common Factor Method

Factors of 355

List of positive integer factors of 355 that divides 355 without a remainder.

1,5,71,355

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 619

List of positive integer factors of 619 that divides 619 without a remainder.

1,619

Greatest Common Factor

We found the factors 355,842,619 . The biggest common factor number is the GCF number.
So the greatest common factor 355,842,619 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 31/355, 14/842, 665/619

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 31/355, 14/842, 665/619?

Answer: LCM of Numerators as per given numbers 31/355, 14/842, 665/619 is

LCM of Numerators i.e. for 31,14,665 is 41230

GCF of denominators i.e. for 355,842,619 is 1.

Thus, LCM of Fractions is 41230.Finally, LCM of Fractions for 31/355, 14/842, 665/619 is 41230.