Least Common Multiple of 28/720, 69/935

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 28/720, 69/935 quickly i.e. 1932/5 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 28/720, 69/935 is 1932/5.

LCM(28/720, 69/935) = 1932/5

LCM of 28/720, 69/935

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 28/720,69/935

Given numbers are 28/720,69/935

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 28,69

Least Common Multiple of Numerators i.e. LCM of 28,69 is 1932.

GCF of Denominators means GCF of 720,935 as per the given fractions.

GCF of 720,935 is 5 as it is the largest common factor for these numbers.

Lets's calculate LCM of 28,69

LCM of Fractions 28/720,69/935 is 1932/5

Given numbers has no common factors except 1. So, there LCM is their product i.e 1932

Least Common Multiple of 28,69 with GCF Formula

Least Common Multiple of 28,69 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 28,69 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,69) = 1

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

GCF(28,69) x common factors =1 x 1 = 1

LCM(28,69) = ( 28 × 69 ) / 1

LCM(28,69) = 1932 / 1

LCM(28,69) = 1932


Lets's calculate GCF of 720,935

5 720, 935
144, 187

∴ So the GCF of the given numbers is 5 = 5

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1932/5

Therefore the LCM of Fractions 28/720,69/935 is 1932/5

Greatest Common Factor of 720,935 By Matching Biggest Common Factor Method

Greatest Common Factor of 720,935 By Matching Biggest Common Factor Method

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 935

List of positive integer factors of 935 that divides 935 without a remainder.

1,5,11,17,55,85,187,935

Greatest Common Factor

We found the factors 720,935 . The biggest common factor number is the GCF number.
So the greatest common factor 720,935 is 5.


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 28/720, 69/935

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 28/720, 69/935?

Answer: LCM of Numerators as per given numbers 28/720, 69/935 is

LCM of Numerators i.e. for 28,69 is 1932

GCF of denominators i.e. for 720,935 is 5.

Thus, LCM of Fractions is 1932/5.Finally, LCM of Fractions for 28/720, 69/935 is 1932/5.