Least Common Multiple of 82/12, 57/62, 55/42, 47/912

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 82/12, 57/62, 55/42, 47/912 quickly i.e. 6041145 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 82/12, 57/62, 55/42, 47/912 is 6041145.

LCM(82/12, 57/62, 55/42, 47/912) = 6041145

LCM of 82/12, 57/62, 55/42, 47/912

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 82/12,57/62,55/42,47/912

Given numbers are 82/12,57/62,55/42,47/912

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 82,57,55,47

Least Common Multiple of Numerators i.e. LCM of 82,57,55,47 is 12082290.

GCF of Denominators means GCF of 12,62,42,912 as per the given fractions.

GCF of 12,62,42,912 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 82,57,55,47

LCM of Fractions 82/12,57/62,55/42,47/912 is 6041145

Given numbers has no common factors except 1. So, there LCM is their product i.e 12082290

Least Common Multiple of 82,57,55,47 with GCF Formula

Least Common Multiple of 82,57,55,47 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 82,57,55,47 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(82,57,55,47) = 1

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

GCF(82,57,55,47) x common factors =1 x 1 = 1

LCM(82,57,55,47) = ( 82 × 57 × 55 × 47 ) / 1

LCM(82,57,55,47) = 12082290 / 1

LCM(82,57,55,47) = 12082290


Lets's calculate GCF of 12,62,42,912

2 12, 62, 42, 912
6, 31, 21, 456

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 12082290/2

Therefore the LCM of Fractions 82/12,57/62,55/42,47/912 is 6041145

Greatest Common Factor of 12,62,42,912 By Matching Biggest Common Factor Method

Greatest Common Factor of 12,62,42,912 By Matching Biggest Common Factor Method

Factors of 12

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

1,2,3,4,6,12

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 912

List of positive integer factors of 912 that divides 912 without a remainder.

1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228,304,456,912

Greatest Common Factor

We found the factors 12,62,42,912 . The biggest common factor number is the GCF number.
So the greatest common factor 12,62,42,912 is 2.


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 82/12, 57/62, 55/42, 47/912

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 82/12, 57/62, 55/42, 47/912?

Answer: LCM of Numerators as per given numbers 82/12, 57/62, 55/42, 47/912 is

LCM of Numerators i.e. for 82,57,55,47 is 12082290

GCF of denominators i.e. for 12,62,42,912 is 2.

Thus, LCM of Fractions is 6041145.Finally, LCM of Fractions for 82/12, 57/62, 55/42, 47/912 is 6041145.