Least Common Multiple of 33/690, 55/445

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 33/690, 55/445 quickly i.e. 33 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 33/690, 55/445 is 33.

LCM(33/690, 55/445) = 33

LCM of 33/690, 55/445

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 33/690,55/445

Given numbers are 33/690,55/445

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 33,55

Least Common Multiple of Numerators i.e. LCM of 33,55 is 165.

GCF of Denominators means GCF of 690,445 as per the given fractions.

GCF of 690,445 is 5 as it is the largest common factor for these numbers.

Lets's calculate LCM of 33,55

LCM of Fractions 33/690,55/445 is 33

11 33, 55
3, 5

∴ So the LCM of the given numbers is 11 x 3 x 5 = 165

Least Common Multiple of 33,55 with GCF Formula

Least Common Multiple of 33,55 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 33,55 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(33,55) = 11

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

GCF(33,55) x common factors =11 x 1 = 11

LCM(33,55) = ( 33 × 55 ) / 11

LCM(33,55) = 1815 / 11

LCM(33,55) = 165


Lets's calculate GCF of 690,445

5 690, 445
138, 89

∴ So the GCF of the given numbers is 5 = 5

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 165/5

Therefore the LCM of Fractions 33/690,55/445 is 33

Greatest Common Factor of 690,445 By Matching Biggest Common Factor Method

Greatest Common Factor of 690,445 By Matching Biggest Common Factor Method

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 445

List of positive integer factors of 445 that divides 445 without a remainder.

1,5,89,445

Greatest Common Factor

We found the factors 690,445 . The biggest common factor number is the GCF number.
So the greatest common factor 690,445 is 5.


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 33/690, 55/445

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 33/690, 55/445?

Answer: LCM of Numerators as per given numbers 33/690, 55/445 is

LCM of Numerators i.e. for 33,55 is 165

GCF of denominators i.e. for 690,445 is 5.

Thus, LCM of Fractions is 33.Finally, LCM of Fractions for 33/690, 55/445 is 33.