Least Common Multiple of 7920/68, 6672/339

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7920/68, 6672/339 quickly i.e. 1100880 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7920/68, 6672/339 is 1100880.

LCM(7920/68, 6672/339) = 1100880

LCM of 7920/68, 6672/339

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 7920/68,6672/339

Given numbers are 7920/68,6672/339

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 7920,6672

Least Common Multiple of Numerators i.e. LCM of 7920,6672 is 1100880.

GCF of Denominators means GCF of 68,339 as per the given fractions.

GCF of 68,339 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7920,6672

LCM of Fractions 7920/68,6672/339 is 1100880

2 7920, 6672
2 3960, 3336
2 1980, 1668
2 990, 834
3 495, 417
165, 139

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 3 x 165 x 139 = 1100880

Least Common Multiple of 7920,6672 with GCF Formula

Least Common Multiple of 7920,6672 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 7920,6672 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7920,6672) = 48

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

GCF(7920,6672) x common factors =48 x 1 = 48

LCM(7920,6672) = ( 7920 × 6672 ) / 48

LCM(7920,6672) = 52842240 / 48

LCM(7920,6672) = 1100880


Lets's calculate GCF of 68,339

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1100880/1

Therefore the LCM of Fractions 7920/68,6672/339 is 1100880

Greatest Common Factor of 68,339 By Matching Biggest Common Factor Method

Greatest Common Factor of 68,339 By Matching Biggest Common Factor Method

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 339

List of positive integer factors of 339 that divides 339 without a remainder.

1,3,113,339

Greatest Common Factor

We found the factors 68,339 . The biggest common factor number is the GCF number.
So the greatest common factor 68,339 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 7920/68, 6672/339

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 7920/68, 6672/339?

Answer: LCM of Numerators as per given numbers 7920/68, 6672/339 is

LCM of Numerators i.e. for 7920,6672 is 1100880

GCF of denominators i.e. for 68,339 is 1.

Thus, LCM of Fractions is 1100880.Finally, LCM of Fractions for 7920/68, 6672/339 is 1100880.