Least Common Multiple of 5/57, 8/19, 77/46, 81/250

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 5/57, 8/19, 77/46, 81/250 quickly i.e. 249480 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 5/57, 8/19, 77/46, 81/250 is 249480.

LCM(5/57, 8/19, 77/46, 81/250) = 249480

LCM of 5/57, 8/19, 77/46, 81/250

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 5/57,8/19,77/46,81/250

Given numbers are 5/57,8/19,77/46,81/250

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 5,8,77,81

Least Common Multiple of Numerators i.e. LCM of 5,8,77,81 is 249480.

GCF of Denominators means GCF of 57,19,46,250 as per the given fractions.

GCF of 57,19,46,250 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 5,8,77,81

LCM of Fractions 5/57,8/19,77/46,81/250 is 249480

Given numbers has no common factors except 1. So, there LCM is their product i.e 249480

Least Common Multiple of 5,8,77,81 with GCF Formula

Least Common Multiple of 5,8,77,81 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 5,8,77,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(5,8,77,81) = 1

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

GCF(5,8,77,81) x common factors =1 x 1 = 1

LCM(5,8,77,81) = ( 5 × 8 × 77 × 81 ) / 1

LCM(5,8,77,81) = 249480 / 1

LCM(5,8,77,81) = 249480


Lets's calculate GCF of 57,19,46,250

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 249480/1

Therefore the LCM of Fractions 5/57,8/19,77/46,81/250 is 249480

Greatest Common Factor of 57,19,46,250 By Matching Biggest Common Factor Method

Greatest Common Factor of 57,19,46,250 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 250

List of positive integer factors of 250 that divides 250 without a remainder.

1,2,5,10,25,50,125,250

Greatest Common Factor

We found the factors 57,19,46,250 . The biggest common factor number is the GCF number.
So the greatest common factor 57,19,46,250 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 5/57, 8/19, 77/46, 81/250

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 5/57, 8/19, 77/46, 81/250?

Answer: LCM of Numerators as per given numbers 5/57, 8/19, 77/46, 81/250 is

LCM of Numerators i.e. for 5,8,77,81 is 249480

GCF of denominators i.e. for 57,19,46,250 is 1.

Thus, LCM of Fractions is 249480.Finally, LCM of Fractions for 5/57, 8/19, 77/46, 81/250 is 249480.