Least Common Multiple of 98/50, 65/82, 54/30, 65/720

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 98/50, 65/82, 54/30, 65/720 quickly i.e. 85995 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 98/50, 65/82, 54/30, 65/720 is 85995.

LCM(98/50, 65/82, 54/30, 65/720) = 85995

LCM of 98/50, 65/82, 54/30, 65/720

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 98/50,65/82,54/30,65/720

Given numbers are 98/50,65/82,54/30,65/720

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 98,65,54,65

Least Common Multiple of Numerators i.e. LCM of 98,65,54,65 is 171990.

GCF of Denominators means GCF of 50,82,30,720 as per the given fractions.

GCF of 50,82,30,720 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 98,65,54,65

LCM of Fractions 98/50,65/82,54/30,65/720 is 85995

2 98, 65, 54, 65
5 49, 65, 27, 65
13 49, 13, 27, 13
49, 1, 27, 1

∴ So the LCM of the given numbers is 2 x 5 x 13 x 49 x 1 x 27 x 1 = 171990

Least Common Multiple of 98,65,54,65 with GCF Formula

Least Common Multiple of 98,65,54,65 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 98,65,54,65 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(98,65,54,65) = 1

common factors(in case of two or more numbers have common factors) = 130

GCF(98,65,54,65) x common factors =1 x 130 = 130

LCM(98,65,54,65) = ( 98 × 65 × 54 × 65 ) / 130

LCM(98,65,54,65) = 22358700 / 130

LCM(98,65,54,65) = 171990


Lets's calculate GCF of 50,82,30,720

2 50, 82, 30, 720
25, 41, 15, 360

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 171990/2

Therefore the LCM of Fractions 98/50,65/82,54/30,65/720 is 85995

Greatest Common Factor of 50,82,30,720 By Matching Biggest Common Factor Method

Greatest Common Factor of 50,82,30,720 By Matching Biggest Common Factor Method

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 50,82,30,720 . The biggest common factor number is the GCF number.
So the greatest common factor 50,82,30,720 is 2.


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 98/50, 65/82, 54/30, 65/720

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 98/50, 65/82, 54/30, 65/720?

Answer: LCM of Numerators as per given numbers 98/50, 65/82, 54/30, 65/720 is

LCM of Numerators i.e. for 98,65,54,65 is 171990

GCF of denominators i.e. for 50,82,30,720 is 2.

Thus, LCM of Fractions is 85995.Finally, LCM of Fractions for 98/50, 65/82, 54/30, 65/720 is 85995.