Least Common Multiple of 642/99, 682/396

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 642/99, 682/396 quickly i.e. 218922/99 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 642/99, 682/396 is 218922/99.

LCM(642/99, 682/396) = 218922/99

LCM of 642/99, 682/396

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 642/99,682/396

Given numbers are 642/99,682/396

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 642,682

Least Common Multiple of Numerators i.e. LCM of 642,682 is 218922.

GCF of Denominators means GCF of 99,396 as per the given fractions.

GCF of 99,396 is 99 as it is the largest common factor for these numbers.

Lets's calculate LCM of 642,682

LCM of Fractions 642/99,682/396 is 218922/99

2 642, 682
321, 341

∴ So the LCM of the given numbers is 2 x 321 x 341 = 218922

Least Common Multiple of 642,682 with GCF Formula

Least Common Multiple of 642,682 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 642,682 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(642,682) = 2

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

GCF(642,682) x common factors =2 x 1 = 2

LCM(642,682) = ( 642 × 682 ) / 2

LCM(642,682) = 437844 / 2

LCM(642,682) = 218922


Lets's calculate GCF of 99,396

3 99, 396
3 33, 132
11 11, 44
1, 4

∴ So the GCF of the given numbers is 3 x 3 x 11 = 99

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 218922/99

Therefore the LCM of Fractions 642/99,682/396 is 218922/99

Greatest Common Factor of 99,396 By Matching Biggest Common Factor Method

Greatest Common Factor of 99,396 By Matching Biggest Common Factor Method

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Greatest Common Factor

We found the factors 99,396 . The biggest common factor number is the GCF number.
So the greatest common factor 99,396 is 99.


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 642/99, 682/396

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 642/99, 682/396?

Answer: LCM of Numerators as per given numbers 642/99, 682/396 is

LCM of Numerators i.e. for 642,682 is 218922

GCF of denominators i.e. for 99,396 is 99.

Thus, LCM of Fractions is 218922/99.Finally, LCM of Fractions for 642/99, 682/396 is 218922/99.