Least Common Multiple of 16/56, 91/17, 56/424

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Know Least Common Multiple of fractions 16/56, 91/17, 56/424 quickly i.e. 1456 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 16/56, 91/17, 56/424 is 1456.

LCM(16/56, 91/17, 56/424) = 1456

LCM of 16/56, 91/17, 56/424

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 16/56,91/17,56/424

Given numbers are 16/56,91/17,56/424

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 16,91,56

Least Common Multiple of Numerators i.e. LCM of 16,91,56 is 1456.

GCF of Denominators means GCF of 56,17,424 as per the given fractions.

GCF of 56,17,424 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 16,91,56

LCM of Fractions 16/56,91/17,56/424 is 1456

2 16, 91, 56
2 8, 91, 28
2 4, 91, 14
7 2, 91, 7
2, 13, 1

∴ So the LCM of the given numbers is 2 x 2 x 2 x 7 x 2 x 13 x 1 = 1456

Least Common Multiple of 16,91,56 with GCF Formula

Least Common Multiple of 16,91,56 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 16,91,56 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(16,91,56) = 1

common factors(in case of two or more numbers have common factors) = 56

GCF(16,91,56) x common factors =1 x 56 = 56

LCM(16,91,56) = ( 16 × 91 × 56 ) / 56

LCM(16,91,56) = 81536 / 56

LCM(16,91,56) = 1456


Lets's calculate GCF of 56,17,424

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1456/1

Therefore the LCM of Fractions 16/56,91/17,56/424 is 1456

Greatest Common Factor of 56,17,424 By Matching Biggest Common Factor Method

Greatest Common Factor of 56,17,424 By Matching Biggest Common Factor Method

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 56,17,424 . The biggest common factor number is the GCF number.
So the greatest common factor 56,17,424 is 1.


LCM of Fractions Calculation Examples

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LCM of Fractions Calculation Examples

Frequently Asked Questions on Fractional LCM of 16/56, 91/17, 56/424

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 16/56, 91/17, 56/424?

Answer: LCM of Numerators as per given numbers 16/56, 91/17, 56/424 is

LCM of Numerators i.e. for 16,91,56 is 1456

GCF of denominators i.e. for 56,17,424 is 1.

Thus, LCM of Fractions is 1456.Finally, LCM of Fractions for 16/56, 91/17, 56/424 is 1456.