Least Common Multiple of 122/406, 262/161

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 122/406, 262/161 quickly i.e. 15982/7 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 122/406, 262/161 is 15982/7.

LCM(122/406, 262/161) = 15982/7

LCM of 122/406, 262/161

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 122/406,262/161

Given numbers are 122/406,262/161

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 122,262

Least Common Multiple of Numerators i.e. LCM of 122,262 is 15982.

GCF of Denominators means GCF of 406,161 as per the given fractions.

GCF of 406,161 is 7 as it is the largest common factor for these numbers.

Lets's calculate LCM of 122,262

LCM of Fractions 122/406,262/161 is 15982/7

2 122, 262
61, 131

∴ So the LCM of the given numbers is 2 x 61 x 131 = 15982

Least Common Multiple of 122,262 with GCF Formula

Least Common Multiple of 122,262 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 122,262 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(122,262) = 2

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

GCF(122,262) x common factors =2 x 1 = 2

LCM(122,262) = ( 122 × 262 ) / 2

LCM(122,262) = 31964 / 2

LCM(122,262) = 15982


Lets's calculate GCF of 406,161

7 406, 161
58, 23

∴ So the GCF of the given numbers is 7 = 7

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 15982/7

Therefore the LCM of Fractions 122/406,262/161 is 15982/7

Greatest Common Factor of 406,161 By Matching Biggest Common Factor Method

Greatest Common Factor of 406,161 By Matching Biggest Common Factor Method

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Greatest Common Factor

We found the factors 406,161 . The biggest common factor number is the GCF number.
So the greatest common factor 406,161 is 7.


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 122/406, 262/161

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 122/406, 262/161?

Answer: LCM of Numerators as per given numbers 122/406, 262/161 is

LCM of Numerators i.e. for 122,262 is 15982

GCF of denominators i.e. for 406,161 is 7.

Thus, LCM of Fractions is 15982/7.Finally, LCM of Fractions for 122/406, 262/161 is 15982/7.