Least Common Multiple of 18/448, 772/401, 498/305

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 18/448, 772/401, 498/305 quickly i.e. 576684 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 18/448, 772/401, 498/305 is 576684.

LCM(18/448, 772/401, 498/305) = 576684

LCM of 18/448, 772/401, 498/305

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 18/448,772/401,498/305

Given numbers are 18/448,772/401,498/305

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 18,772,498

Least Common Multiple of Numerators i.e. LCM of 18,772,498 is 576684.

GCF of Denominators means GCF of 448,401,305 as per the given fractions.

GCF of 448,401,305 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 18,772,498

LCM of Fractions 18/448,772/401,498/305 is 576684

2 18, 772, 498
3 9, 386, 249
3, 386, 83

∴ So the LCM of the given numbers is 2 x 3 x 3 x 386 x 83 = 576684

Least Common Multiple of 18,772,498 with GCF Formula

Least Common Multiple of 18,772,498 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 18,772,498 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,772,498) = 2

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

GCF(18,772,498) x common factors =2 x 6 = 12

LCM(18,772,498) = ( 18 × 772 × 498 ) / 12

LCM(18,772,498) = 6920208 / 12

LCM(18,772,498) = 576684


Lets's calculate GCF of 448,401,305

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 576684/1

Therefore the LCM of Fractions 18/448,772/401,498/305 is 576684

Greatest Common Factor of 448,401,305 By Matching Biggest Common Factor Method

Greatest Common Factor of 448,401,305 By Matching Biggest Common Factor Method

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Factors of 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Factors of 305

List of positive integer factors of 305 that divides 305 without a remainder.

1,5,61,305

Greatest Common Factor

We found the factors 448,401,305 . The biggest common factor number is the GCF number.
So the greatest common factor 448,401,305 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 18/448, 772/401, 498/305

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 18/448, 772/401, 498/305?

Answer: LCM of Numerators as per given numbers 18/448, 772/401, 498/305 is

LCM of Numerators i.e. for 18,772,498 is 576684

GCF of denominators i.e. for 448,401,305 is 1.

Thus, LCM of Fractions is 576684.Finally, LCM of Fractions for 18/448, 772/401, 498/305 is 576684.