Least Common Multiple of 84/83, 79/25, 66/42, 75/509

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 84/83, 79/25, 66/42, 75/509 quickly i.e. 1824900 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 84/83, 79/25, 66/42, 75/509 is 1824900.

LCM(84/83, 79/25, 66/42, 75/509) = 1824900

LCM of 84/83, 79/25, 66/42, 75/509

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 84/83,79/25,66/42,75/509

Given numbers are 84/83,79/25,66/42,75/509

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 84,79,66,75

Least Common Multiple of Numerators i.e. LCM of 84,79,66,75 is 1824900.

GCF of Denominators means GCF of 83,25,42,509 as per the given fractions.

GCF of 83,25,42,509 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 84,79,66,75

LCM of Fractions 84/83,79/25,66/42,75/509 is 1824900

2 84, 79, 66, 75
3 42, 79, 33, 75
14, 79, 11, 25

∴ So the LCM of the given numbers is 2 x 3 x 14 x 79 x 11 x 25 = 1824900

Least Common Multiple of 84,79,66,75 with GCF Formula

Least Common Multiple of 84,79,66,75 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 84,79,66,75 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,79,66,75) = 1

common factors(in case of two or more numbers have common factors) = 18

GCF(84,79,66,75) x common factors =1 x 18 = 18

LCM(84,79,66,75) = ( 84 × 79 × 66 × 75 ) / 18

LCM(84,79,66,75) = 32848200 / 18

LCM(84,79,66,75) = 1824900


Lets's calculate GCF of 83,25,42,509

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1824900/1

Therefore the LCM of Fractions 84/83,79/25,66/42,75/509 is 1824900

Greatest Common Factor of 83,25,42,509 By Matching Biggest Common Factor Method

Greatest Common Factor of 83,25,42,509 By Matching Biggest Common Factor Method

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 509

List of positive integer factors of 509 that divides 509 without a remainder.

1,509

Greatest Common Factor

We found the factors 83,25,42,509 . The biggest common factor number is the GCF number.
So the greatest common factor 83,25,42,509 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 84/83, 79/25, 66/42, 75/509

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 84/83, 79/25, 66/42, 75/509?

Answer: LCM of Numerators as per given numbers 84/83, 79/25, 66/42, 75/509 is

LCM of Numerators i.e. for 84,79,66,75 is 1824900

GCF of denominators i.e. for 83,25,42,509 is 1.

Thus, LCM of Fractions is 1824900.Finally, LCM of Fractions for 84/83, 79/25, 66/42, 75/509 is 1824900.