Least Common Multiple of 939/756, 1217/638

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 939/756, 1217/638 quickly i.e. 1142763/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 939/756, 1217/638 is 1142763/2.

LCM(939/756, 1217/638) = 1142763/2

LCM of 939/756, 1217/638

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 939/756,1217/638

Given numbers are 939/756,1217/638

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 939,1217

Least Common Multiple of Numerators i.e. LCM of 939,1217 is 1142763.

GCF of Denominators means GCF of 756,638 as per the given fractions.

GCF of 756,638 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 939,1217

LCM of Fractions 939/756,1217/638 is 1142763/2

Given numbers has no common factors except 1. So, there LCM is their product i.e 1142763

Least Common Multiple of 939,1217 with GCF Formula

Least Common Multiple of 939,1217 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 939,1217 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(939,1217) = 1

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

GCF(939,1217) x common factors =1 x 1 = 1

LCM(939,1217) = ( 939 × 1217 ) / 1

LCM(939,1217) = 1142763 / 1

LCM(939,1217) = 1142763


Lets's calculate GCF of 756,638

2 756, 638
378, 319

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1142763/2

Therefore the LCM of Fractions 939/756,1217/638 is 1142763/2

Greatest Common Factor of 756,638 By Matching Biggest Common Factor Method

Greatest Common Factor of 756,638 By Matching Biggest Common Factor Method

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Greatest Common Factor

We found the factors 756,638 . The biggest common factor number is the GCF number.
So the greatest common factor 756,638 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 939/756, 1217/638

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 939/756, 1217/638?

Answer: LCM of Numerators as per given numbers 939/756, 1217/638 is

LCM of Numerators i.e. for 939,1217 is 1142763

GCF of denominators i.e. for 756,638 is 2.

Thus, LCM of Fractions is 1142763/2.Finally, LCM of Fractions for 939/756, 1217/638 is 1142763/2.