Least Common Multiple of 60/57, 28/82, 86/12, 69/872

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 60/57, 28/82, 86/12, 69/872 quickly i.e. 415380 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 60/57, 28/82, 86/12, 69/872 is 415380.

LCM(60/57, 28/82, 86/12, 69/872) = 415380

LCM of 60/57, 28/82, 86/12, 69/872

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 60/57,28/82,86/12,69/872

Given numbers are 60/57,28/82,86/12,69/872

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 60,28,86,69

Least Common Multiple of Numerators i.e. LCM of 60,28,86,69 is 415380.

GCF of Denominators means GCF of 57,82,12,872 as per the given fractions.

GCF of 57,82,12,872 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 60,28,86,69

LCM of Fractions 60/57,28/82,86/12,69/872 is 415380

2 60, 28, 86, 69
2 30, 14, 43, 69
3 15, 7, 43, 69
5, 7, 43, 23

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 7 x 43 x 23 = 415380

Least Common Multiple of 60,28,86,69 with GCF Formula

Least Common Multiple of 60,28,86,69 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 60,28,86,69 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(60,28,86,69) = 1

common factors(in case of two or more numbers have common factors) = 24

GCF(60,28,86,69) x common factors =1 x 24 = 24

LCM(60,28,86,69) = ( 60 × 28 × 86 × 69 ) / 24

LCM(60,28,86,69) = 9969120 / 24

LCM(60,28,86,69) = 415380


Lets's calculate GCF of 57,82,12,872

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 415380/1

Therefore the LCM of Fractions 60/57,28/82,86/12,69/872 is 415380

Greatest Common Factor of 57,82,12,872 By Matching Biggest Common Factor Method

Greatest Common Factor of 57,82,12,872 By Matching Biggest Common Factor Method

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 57,82,12,872 . The biggest common factor number is the GCF number.
So the greatest common factor 57,82,12,872 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 60/57, 28/82, 86/12, 69/872

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 60/57, 28/82, 86/12, 69/872?

Answer: LCM of Numerators as per given numbers 60/57, 28/82, 86/12, 69/872 is

LCM of Numerators i.e. for 60,28,86,69 is 415380

GCF of denominators i.e. for 57,82,12,872 is 1.

Thus, LCM of Fractions is 415380.Finally, LCM of Fractions for 60/57, 28/82, 86/12, 69/872 is 415380.