Least Common Multiple of 9/16, 43/456, 80/788

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 9/16, 43/456, 80/788 quickly i.e. 7740 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 9/16, 43/456, 80/788 is 7740.

LCM(9/16, 43/456, 80/788) = 7740

LCM of 9/16, 43/456, 80/788

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 9/16,43/456,80/788

Given numbers are 9/16,43/456,80/788

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 9,43,80

Least Common Multiple of Numerators i.e. LCM of 9,43,80 is 30960.

GCF of Denominators means GCF of 16,456,788 as per the given fractions.

GCF of 16,456,788 is 4 as it is the largest common factor for these numbers.

Lets's calculate LCM of 9,43,80

LCM of Fractions 9/16,43/456,80/788 is 7740

Given numbers has no common factors except 1. So, there LCM is their product i.e 30960

Least Common Multiple of 9,43,80 with GCF Formula

Least Common Multiple of 9,43,80 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 9,43,80 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(9,43,80) = 1

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

GCF(9,43,80) x common factors =1 x 1 = 1

LCM(9,43,80) = ( 9 × 43 × 80 ) / 1

LCM(9,43,80) = 30960 / 1

LCM(9,43,80) = 30960


Lets's calculate GCF of 16,456,788

2 16, 456, 788
2 8, 228, 394
4, 114, 197

∴ So the GCF of the given numbers is 2 x 2 = 4

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 30960/4

Therefore the LCM of Fractions 9/16,43/456,80/788 is 7740

Greatest Common Factor of 16,456,788 By Matching Biggest Common Factor Method

Greatest Common Factor of 16,456,788 By Matching Biggest Common Factor Method

Factors of 16

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

1,2,4,8,16

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Factors of 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Greatest Common Factor

We found the factors 16,456,788 . The biggest common factor number is the GCF number.
So the greatest common factor 16,456,788 is 4.


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 9/16, 43/456, 80/788

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 9/16, 43/456, 80/788?

Answer: LCM of Numerators as per given numbers 9/16, 43/456, 80/788 is

LCM of Numerators i.e. for 9,43,80 is 30960

GCF of denominators i.e. for 16,456,788 is 4.

Thus, LCM of Fractions is 7740.Finally, LCM of Fractions for 9/16, 43/456, 80/788 is 7740.