Least Common Multiple of 221/65, 706/77, 209/120

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 221/65, 706/77, 209/120 quickly i.e. 32609434 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 221/65, 706/77, 209/120 is 32609434.

LCM(221/65, 706/77, 209/120) = 32609434

LCM of 221/65, 706/77, 209/120

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 221/65,706/77,209/120

Given numbers are 221/65,706/77,209/120

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 221,706,209

Least Common Multiple of Numerators i.e. LCM of 221,706,209 is 32609434.

GCF of Denominators means GCF of 65,77,120 as per the given fractions.

GCF of 65,77,120 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 221,706,209

LCM of Fractions 221/65,706/77,209/120 is 32609434

Given numbers has no common factors except 1. So, there LCM is their product i.e 32609434

Least Common Multiple of 221,706,209 with GCF Formula

Least Common Multiple of 221,706,209 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 221,706,209 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(221,706,209) = 1

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

GCF(221,706,209) x common factors =1 x 1 = 1

LCM(221,706,209) = ( 221 × 706 × 209 ) / 1

LCM(221,706,209) = 32609434 / 1

LCM(221,706,209) = 32609434


Lets's calculate GCF of 65,77,120

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 32609434/1

Therefore the LCM of Fractions 221/65,706/77,209/120 is 32609434

Greatest Common Factor of 65,77,120 By Matching Biggest Common Factor Method

Greatest Common Factor of 65,77,120 By Matching Biggest Common Factor Method

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 65,77,120 . The biggest common factor number is the GCF number.
So the greatest common factor 65,77,120 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 221/65, 706/77, 209/120

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 221/65, 706/77, 209/120?

Answer: LCM of Numerators as per given numbers 221/65, 706/77, 209/120 is

LCM of Numerators i.e. for 221,706,209 is 32609434

GCF of denominators i.e. for 65,77,120 is 1.

Thus, LCM of Fractions is 32609434.Finally, LCM of Fractions for 221/65, 706/77, 209/120 is 32609434.