Least Common Multiple of 398/186, 216/130

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 398/186, 216/130 quickly i.e. 21492 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 398/186, 216/130 is 21492.

LCM(398/186, 216/130) = 21492

LCM of 398/186, 216/130

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 398/186,216/130

Given numbers are 398/186,216/130

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 398,216

Least Common Multiple of Numerators i.e. LCM of 398,216 is 42984.

GCF of Denominators means GCF of 186,130 as per the given fractions.

GCF of 186,130 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 398,216

LCM of Fractions 398/186,216/130 is 21492

2 398, 216
199, 108

∴ So the LCM of the given numbers is 2 x 199 x 108 = 42984

Least Common Multiple of 398,216 with GCF Formula

Least Common Multiple of 398,216 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 398,216 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(398,216) = 2

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

GCF(398,216) x common factors =2 x 1 = 2

LCM(398,216) = ( 398 × 216 ) / 2

LCM(398,216) = 85968 / 2

LCM(398,216) = 42984


Lets's calculate GCF of 186,130

2 186, 130
93, 65

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 42984/2

Therefore the LCM of Fractions 398/186,216/130 is 21492

Greatest Common Factor of 186,130 By Matching Biggest Common Factor Method

Greatest Common Factor of 186,130 By Matching Biggest Common Factor Method

Factors of 186

List of positive integer factors of 186 that divides 186 without a remainder.

1,2,3,6,31,62,93,186

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 186,130 . The biggest common factor number is the GCF number.
So the greatest common factor 186,130 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 398/186, 216/130

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 398/186, 216/130?

Answer: LCM of Numerators as per given numbers 398/186, 216/130 is

LCM of Numerators i.e. for 398,216 is 42984

GCF of denominators i.e. for 186,130 is 2.

Thus, LCM of Fractions is 21492.Finally, LCM of Fractions for 398/186, 216/130 is 21492.