Least Common Multiple of 79/76, 28/61, 643/833

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 79/76, 28/61, 643/833 quickly i.e. 1422316 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 79/76, 28/61, 643/833 is 1422316.

LCM(79/76, 28/61, 643/833) = 1422316

LCM of 79/76, 28/61, 643/833

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 79/76,28/61,643/833

Given numbers are 79/76,28/61,643/833

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 79,28,643

Least Common Multiple of Numerators i.e. LCM of 79,28,643 is 1422316.

GCF of Denominators means GCF of 76,61,833 as per the given fractions.

GCF of 76,61,833 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 79,28,643

LCM of Fractions 79/76,28/61,643/833 is 1422316

Given numbers has no common factors except 1. So, there LCM is their product i.e 1422316

Least Common Multiple of 79,28,643 with GCF Formula

Least Common Multiple of 79,28,643 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 79,28,643 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,28,643) = 1

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

GCF(79,28,643) x common factors =1 x 1 = 1

LCM(79,28,643) = ( 79 × 28 × 643 ) / 1

LCM(79,28,643) = 1422316 / 1

LCM(79,28,643) = 1422316


Lets's calculate GCF of 76,61,833

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1422316/1

Therefore the LCM of Fractions 79/76,28/61,643/833 is 1422316

Greatest Common Factor of 76,61,833 By Matching Biggest Common Factor Method

Greatest Common Factor of 76,61,833 By Matching Biggest Common Factor Method

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 833

List of positive integer factors of 833 that divides 833 without a remainder.

1,7,17,49,119,833

Greatest Common Factor

We found the factors 76,61,833 . The biggest common factor number is the GCF number.
So the greatest common factor 76,61,833 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 79/76, 28/61, 643/833

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 79/76, 28/61, 643/833?

Answer: LCM of Numerators as per given numbers 79/76, 28/61, 643/833 is

LCM of Numerators i.e. for 79,28,643 is 1422316

GCF of denominators i.e. for 76,61,833 is 1.

Thus, LCM of Fractions is 1422316.Finally, LCM of Fractions for 79/76, 28/61, 643/833 is 1422316.