Least Common Multiple of 28/67, 91/16, 75/89, 77/192

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 28/67, 91/16, 75/89, 77/192 quickly i.e. 300300 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 28/67, 91/16, 75/89, 77/192 is 300300.

LCM(28/67, 91/16, 75/89, 77/192) = 300300

LCM of 28/67, 91/16, 75/89, 77/192

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 28/67,91/16,75/89,77/192

Given numbers are 28/67,91/16,75/89,77/192

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 28,91,75,77

Least Common Multiple of Numerators i.e. LCM of 28,91,75,77 is 300300.

GCF of Denominators means GCF of 67,16,89,192 as per the given fractions.

GCF of 67,16,89,192 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 28,91,75,77

LCM of Fractions 28/67,91/16,75/89,77/192 is 300300

7 28, 91, 75, 77
4, 13, 75, 11

∴ So the LCM of the given numbers is 7 x 4 x 13 x 75 x 11 = 300300

Least Common Multiple of 28,91,75,77 with GCF Formula

Least Common Multiple of 28,91,75,77 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 28,91,75,77 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,91,75,77) = 1

common factors(in case of two or more numbers have common factors) = 49

GCF(28,91,75,77) x common factors =1 x 49 = 49

LCM(28,91,75,77) = ( 28 × 91 × 75 × 77 ) / 49

LCM(28,91,75,77) = 14714700 / 49

LCM(28,91,75,77) = 300300


Lets's calculate GCF of 67,16,89,192

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 300300/1

Therefore the LCM of Fractions 28/67,91/16,75/89,77/192 is 300300

Greatest Common Factor of 67,16,89,192 By Matching Biggest Common Factor Method

Greatest Common Factor of 67,16,89,192 By Matching Biggest Common Factor Method

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 192

List of positive integer factors of 192 that divides 192 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,192

Greatest Common Factor

We found the factors 67,16,89,192 . The biggest common factor number is the GCF number.
So the greatest common factor 67,16,89,192 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 28/67, 91/16, 75/89, 77/192

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 28/67, 91/16, 75/89, 77/192?

Answer: LCM of Numerators as per given numbers 28/67, 91/16, 75/89, 77/192 is

LCM of Numerators i.e. for 28,91,75,77 is 300300

GCF of denominators i.e. for 67,16,89,192 is 1.

Thus, LCM of Fractions is 300300.Finally, LCM of Fractions for 28/67, 91/16, 75/89, 77/192 is 300300.