Least Common Multiple of 84/41, 24/32, 30/51, 35/687

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 84/41, 24/32, 30/51, 35/687 quickly i.e. 840 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 84/41, 24/32, 30/51, 35/687 is 840.

LCM(84/41, 24/32, 30/51, 35/687) = 840

LCM of 84/41, 24/32, 30/51, 35/687

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 84/41,24/32,30/51,35/687

Given numbers are 84/41,24/32,30/51,35/687

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 84,24,30,35

Least Common Multiple of Numerators i.e. LCM of 84,24,30,35 is 840.

GCF of Denominators means GCF of 41,32,51,687 as per the given fractions.

GCF of 41,32,51,687 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 84,24,30,35

LCM of Fractions 84/41,24/32,30/51,35/687 is 840

2 84, 24, 30, 35
2 42, 12, 15, 35
3 21, 6, 15, 35
5 7, 2, 5, 35
7 7, 2, 1, 7
1, 2, 1, 1

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 7 x 1 x 2 x 1 x 1 = 840

Least Common Multiple of 84,24,30,35 with GCF Formula

Least Common Multiple of 84,24,30,35 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 84,24,30,35 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,24,30,35) = 1

common factors(in case of two or more numbers have common factors) = 2520

GCF(84,24,30,35) x common factors =1 x 2520 = 2520

LCM(84,24,30,35) = ( 84 × 24 × 30 × 35 ) / 2520

LCM(84,24,30,35) = 2116800 / 2520

LCM(84,24,30,35) = 840


Lets's calculate GCF of 41,32,51,687

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 840/1

Therefore the LCM of Fractions 84/41,24/32,30/51,35/687 is 840

Greatest Common Factor of 41,32,51,687 By Matching Biggest Common Factor Method

Greatest Common Factor of 41,32,51,687 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Greatest Common Factor

We found the factors 41,32,51,687 . The biggest common factor number is the GCF number.
So the greatest common factor 41,32,51,687 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 84/41, 24/32, 30/51, 35/687

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 84/41, 24/32, 30/51, 35/687?

Answer: LCM of Numerators as per given numbers 84/41, 24/32, 30/51, 35/687 is

LCM of Numerators i.e. for 84,24,30,35 is 840

GCF of denominators i.e. for 41,32,51,687 is 1.

Thus, LCM of Fractions is 840.Finally, LCM of Fractions for 84/41, 24/32, 30/51, 35/687 is 840.