Least Common Multiple of 803/11, 812/40, 457/51

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 803/11, 812/40, 457/51 quickly i.e. 297980452 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 803/11, 812/40, 457/51 is 297980452.

LCM(803/11, 812/40, 457/51) = 297980452

LCM of 803/11, 812/40, 457/51

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 803/11,812/40,457/51

Given numbers are 803/11,812/40,457/51

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 803,812,457

Least Common Multiple of Numerators i.e. LCM of 803,812,457 is 297980452.

GCF of Denominators means GCF of 11,40,51 as per the given fractions.

GCF of 11,40,51 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 803,812,457

LCM of Fractions 803/11,812/40,457/51 is 297980452

Given numbers has no common factors except 1. So, there LCM is their product i.e 297980452

Least Common Multiple of 803,812,457 with GCF Formula

Least Common Multiple of 803,812,457 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 803,812,457 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(803,812,457) = 1

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

GCF(803,812,457) x common factors =1 x 1 = 1

LCM(803,812,457) = ( 803 × 812 × 457 ) / 1

LCM(803,812,457) = 297980452 / 1

LCM(803,812,457) = 297980452


Lets's calculate GCF of 11,40,51

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 297980452/1

Therefore the LCM of Fractions 803/11,812/40,457/51 is 297980452

Greatest Common Factor of 11,40,51 By Matching Biggest Common Factor Method

Greatest Common Factor of 11,40,51 By Matching Biggest Common Factor Method

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Greatest Common Factor

We found the factors 11,40,51 . The biggest common factor number is the GCF number.
So the greatest common factor 11,40,51 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 803/11, 812/40, 457/51

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 803/11, 812/40, 457/51?

Answer: LCM of Numerators as per given numbers 803/11, 812/40, 457/51 is

LCM of Numerators i.e. for 803,812,457 is 297980452

GCF of denominators i.e. for 11,40,51 is 1.

Thus, LCM of Fractions is 297980452.Finally, LCM of Fractions for 803/11, 812/40, 457/51 is 297980452.