Least Common Multiple of 8430/442, 1421/231

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Know Least Common Multiple of fractions 8430/442, 1421/231 quickly i.e. 11979030 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 8430/442, 1421/231 is 11979030.

LCM(8430/442, 1421/231) = 11979030

LCM of 8430/442, 1421/231

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 8430/442,1421/231

Given numbers are 8430/442,1421/231

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 8430,1421

Least Common Multiple of Numerators i.e. LCM of 8430,1421 is 11979030.

GCF of Denominators means GCF of 442,231 as per the given fractions.

GCF of 442,231 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 8430,1421

LCM of Fractions 8430/442,1421/231 is 11979030

Given numbers has no common factors except 1. So, there LCM is their product i.e 11979030

Least Common Multiple of 8430,1421 with GCF Formula

Least Common Multiple of 8430,1421 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 8430,1421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(8430,1421) = 1

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

GCF(8430,1421) x common factors =1 x 1 = 1

LCM(8430,1421) = ( 8430 × 1421 ) / 1

LCM(8430,1421) = 11979030 / 1

LCM(8430,1421) = 11979030


Lets's calculate GCF of 442,231

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 11979030/1

Therefore the LCM of Fractions 8430/442,1421/231 is 11979030

Greatest Common Factor of 442,231 By Matching Biggest Common Factor Method

Greatest Common Factor of 442,231 By Matching Biggest Common Factor Method

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 442,231 . The biggest common factor number is the GCF number.
So the greatest common factor 442,231 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Frequently Asked Questions on Fractional LCM of 8430/442, 1421/231

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 8430/442, 1421/231?

Answer: LCM of Numerators as per given numbers 8430/442, 1421/231 is

LCM of Numerators i.e. for 8430,1421 is 11979030

GCF of denominators i.e. for 442,231 is 1.

Thus, LCM of Fractions is 11979030.Finally, LCM of Fractions for 8430/442, 1421/231 is 11979030.