Least Common Multiple of 91/23, 30/25, 73/54, 70/106

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 91/23, 30/25, 73/54, 70/106 quickly i.e. 199290 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 91/23, 30/25, 73/54, 70/106 is 199290.

LCM(91/23, 30/25, 73/54, 70/106) = 199290

LCM of 91/23, 30/25, 73/54, 70/106

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 91/23,30/25,73/54,70/106

Given numbers are 91/23,30/25,73/54,70/106

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 91,30,73,70

Least Common Multiple of Numerators i.e. LCM of 91,30,73,70 is 199290.

GCF of Denominators means GCF of 23,25,54,106 as per the given fractions.

GCF of 23,25,54,106 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 91,30,73,70

LCM of Fractions 91/23,30/25,73/54,70/106 is 199290

2 91, 30, 73, 70
5 91, 15, 73, 35
7 91, 3, 73, 7
13, 3, 73, 1

∴ So the LCM of the given numbers is 2 x 5 x 7 x 13 x 3 x 73 x 1 = 199290

Least Common Multiple of 91,30,73,70 with GCF Formula

Least Common Multiple of 91,30,73,70 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 91,30,73,70 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,30,73,70) = 1

common factors(in case of two or more numbers have common factors) = 70

GCF(91,30,73,70) x common factors =1 x 70 = 70

LCM(91,30,73,70) = ( 91 × 30 × 73 × 70 ) / 70

LCM(91,30,73,70) = 13950300 / 70

LCM(91,30,73,70) = 199290


Lets's calculate GCF of 23,25,54,106

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 199290/1

Therefore the LCM of Fractions 91/23,30/25,73/54,70/106 is 199290

Greatest Common Factor of 23,25,54,106 By Matching Biggest Common Factor Method

Greatest Common Factor of 23,25,54,106 By Matching Biggest Common Factor Method

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 106

List of positive integer factors of 106 that divides 106 without a remainder.

1,2,53,106

Greatest Common Factor

We found the factors 23,25,54,106 . The biggest common factor number is the GCF number.
So the greatest common factor 23,25,54,106 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 91/23, 30/25, 73/54, 70/106

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 91/23, 30/25, 73/54, 70/106?

Answer: LCM of Numerators as per given numbers 91/23, 30/25, 73/54, 70/106 is

LCM of Numerators i.e. for 91,30,73,70 is 199290

GCF of denominators i.e. for 23,25,54,106 is 1.

Thus, LCM of Fractions is 199290.Finally, LCM of Fractions for 91/23, 30/25, 73/54, 70/106 is 199290.