Least Common Multiple of 85/80, 96/72, 498/356

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 85/80, 96/72, 498/356 quickly i.e. 169320 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 85/80, 96/72, 498/356 is 169320.

LCM(85/80, 96/72, 498/356) = 169320

LCM of 85/80, 96/72, 498/356

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 85/80,96/72,498/356

Given numbers are 85/80,96/72,498/356

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 85,96,498

Least Common Multiple of Numerators i.e. LCM of 85,96,498 is 677280.

GCF of Denominators means GCF of 80,72,356 as per the given fractions.

GCF of 80,72,356 is 4 as it is the largest common factor for these numbers.

Lets's calculate LCM of 85,96,498

LCM of Fractions 85/80,96/72,498/356 is 169320

2 85, 96, 498
3 85, 48, 249
85, 16, 83

∴ So the LCM of the given numbers is 2 x 3 x 85 x 16 x 83 = 677280

Least Common Multiple of 85,96,498 with GCF Formula

Least Common Multiple of 85,96,498 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 85,96,498 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(85,96,498) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(85,96,498) x common factors =1 x 6 = 6

LCM(85,96,498) = ( 85 × 96 × 498 ) / 6

LCM(85,96,498) = 4063680 / 6

LCM(85,96,498) = 677280


Lets's calculate GCF of 80,72,356

2 80, 72, 356
2 40, 36, 178
20, 18, 89

∴ So the GCF of the given numbers is 2 x 2 = 4

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 677280/4

Therefore the LCM of Fractions 85/80,96/72,498/356 is 169320

Greatest Common Factor of 80,72,356 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,72,356 By Matching Biggest Common Factor Method

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

Greatest Common Factor

We found the factors 80,72,356 . The biggest common factor number is the GCF number.
So the greatest common factor 80,72,356 is 4.


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 85/80, 96/72, 498/356

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 85/80, 96/72, 498/356?

Answer: LCM of Numerators as per given numbers 85/80, 96/72, 498/356 is

LCM of Numerators i.e. for 85,96,498 is 677280

GCF of denominators i.e. for 80,72,356 is 4.

Thus, LCM of Fractions is 169320.Finally, LCM of Fractions for 85/80, 96/72, 498/356 is 169320.