Least Common Multiple of 91/387, 66/437, 390/261

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 91/387, 66/437, 390/261 quickly i.e. 30030 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 91/387, 66/437, 390/261 is 30030.

LCM(91/387, 66/437, 390/261) = 30030

LCM of 91/387, 66/437, 390/261

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 91/387,66/437,390/261

Given numbers are 91/387,66/437,390/261

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 91,66,390

Least Common Multiple of Numerators i.e. LCM of 91,66,390 is 30030.

GCF of Denominators means GCF of 387,437,261 as per the given fractions.

GCF of 387,437,261 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 91,66,390

LCM of Fractions 91/387,66/437,390/261 is 30030

2 91, 66, 390
3 91, 33, 195
13 91, 11, 65
7, 11, 5

∴ So the LCM of the given numbers is 2 x 3 x 13 x 7 x 11 x 5 = 30030

Least Common Multiple of 91,66,390 with GCF Formula

Least Common Multiple of 91,66,390 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 91,66,390 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,66,390) = 1

common factors(in case of two or more numbers have common factors) = 78

GCF(91,66,390) x common factors =1 x 78 = 78

LCM(91,66,390) = ( 91 × 66 × 390 ) / 78

LCM(91,66,390) = 2342340 / 78

LCM(91,66,390) = 30030


Lets's calculate GCF of 387,437,261

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 30030/1

Therefore the LCM of Fractions 91/387,66/437,390/261 is 30030

Greatest Common Factor of 387,437,261 By Matching Biggest Common Factor Method

Greatest Common Factor of 387,437,261 By Matching Biggest Common Factor Method

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 437

List of positive integer factors of 437 that divides 437 without a remainder.

1,19,23,437

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Greatest Common Factor

We found the factors 387,437,261 . The biggest common factor number is the GCF number.
So the greatest common factor 387,437,261 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 91/387, 66/437, 390/261

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 91/387, 66/437, 390/261?

Answer: LCM of Numerators as per given numbers 91/387, 66/437, 390/261 is

LCM of Numerators i.e. for 91,66,390 is 30030

GCF of denominators i.e. for 387,437,261 is 1.

Thus, LCM of Fractions is 30030.Finally, LCM of Fractions for 91/387, 66/437, 390/261 is 30030.