Least Common Multiple of 83/38, 68/13, 56/57, 50/378

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 83/38, 68/13, 56/57, 50/378 quickly i.e. 1975400 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 83/38, 68/13, 56/57, 50/378 is 1975400.

LCM(83/38, 68/13, 56/57, 50/378) = 1975400

LCM of 83/38, 68/13, 56/57, 50/378

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 83/38,68/13,56/57,50/378

Given numbers are 83/38,68/13,56/57,50/378

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 83,68,56,50

Least Common Multiple of Numerators i.e. LCM of 83,68,56,50 is 1975400.

GCF of Denominators means GCF of 38,13,57,378 as per the given fractions.

GCF of 38,13,57,378 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 83,68,56,50

LCM of Fractions 83/38,68/13,56/57,50/378 is 1975400

2 83, 68, 56, 50
2 83, 34, 28, 25
83, 17, 14, 25

∴ So the LCM of the given numbers is 2 x 2 x 83 x 17 x 14 x 25 = 1975400

Least Common Multiple of 83,68,56,50 with GCF Formula

Least Common Multiple of 83,68,56,50 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 83,68,56,50 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(83,68,56,50) = 1

common factors(in case of two or more numbers have common factors) = 8

GCF(83,68,56,50) x common factors =1 x 8 = 8

LCM(83,68,56,50) = ( 83 × 68 × 56 × 50 ) / 8

LCM(83,68,56,50) = 15803200 / 8

LCM(83,68,56,50) = 1975400


Lets's calculate GCF of 38,13,57,378

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1975400/1

Therefore the LCM of Fractions 83/38,68/13,56/57,50/378 is 1975400

Greatest Common Factor of 38,13,57,378 By Matching Biggest Common Factor Method

Greatest Common Factor of 38,13,57,378 By Matching Biggest Common Factor Method

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 57

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

1,3,19,57

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Greatest Common Factor

We found the factors 38,13,57,378 . The biggest common factor number is the GCF number.
So the greatest common factor 38,13,57,378 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 83/38, 68/13, 56/57, 50/378

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 83/38, 68/13, 56/57, 50/378?

Answer: LCM of Numerators as per given numbers 83/38, 68/13, 56/57, 50/378 is

LCM of Numerators i.e. for 83,68,56,50 is 1975400

GCF of denominators i.e. for 38,13,57,378 is 1.

Thus, LCM of Fractions is 1975400.Finally, LCM of Fractions for 83/38, 68/13, 56/57, 50/378 is 1975400.