Least Common Multiple of 648/77, 803/8540

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 648/77, 803/8540 quickly i.e. 520344/7 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 648/77, 803/8540 is 520344/7.

LCM(648/77, 803/8540) = 520344/7

LCM of 648/77, 803/8540

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 648/77,803/8540

Given numbers are 648/77,803/8540

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 648,803

Least Common Multiple of Numerators i.e. LCM of 648,803 is 520344.

GCF of Denominators means GCF of 77,8540 as per the given fractions.

GCF of 77,8540 is 7 as it is the largest common factor for these numbers.

Lets's calculate LCM of 648,803

LCM of Fractions 648/77,803/8540 is 520344/7

Given numbers has no common factors except 1. So, there LCM is their product i.e 520344

Least Common Multiple of 648,803 with GCF Formula

Least Common Multiple of 648,803 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 648,803 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(648,803) = 1

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

GCF(648,803) x common factors =1 x 1 = 1

LCM(648,803) = ( 648 × 803 ) / 1

LCM(648,803) = 520344 / 1

LCM(648,803) = 520344


Lets's calculate GCF of 77,8540

7 77, 8540
11, 1220

∴ So the GCF of the given numbers is 7 = 7

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 520344/7

Therefore the LCM of Fractions 648/77,803/8540 is 520344/7

Greatest Common Factor of 77,8540 By Matching Biggest Common Factor Method

Greatest Common Factor of 77,8540 By Matching Biggest Common Factor Method

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 8540

List of positive integer factors of 8540 that divides 8540 without a remainder.

1,2,4,5,7,10,14,20,28,35,61,70,122,140,244,305,427,610,854,1220,1708,2135,4270,8540

Greatest Common Factor

We found the factors 77,8540 . The biggest common factor number is the GCF number.
So the greatest common factor 77,8540 is 7.


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 648/77, 803/8540

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 648/77, 803/8540?

Answer: LCM of Numerators as per given numbers 648/77, 803/8540 is

LCM of Numerators i.e. for 648,803 is 520344

GCF of denominators i.e. for 77,8540 is 7.

Thus, LCM of Fractions is 520344/7.Finally, LCM of Fractions for 648/77, 803/8540 is 520344/7.