Least Common Multiple of 1/407, 98/406, 54/480

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 1/407, 98/406, 54/480 quickly i.e. 2646 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 1/407, 98/406, 54/480 is 2646.

LCM(1/407, 98/406, 54/480) = 2646

LCM of 1/407, 98/406, 54/480

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 1/407,98/406,54/480

Given numbers are 1/407,98/406,54/480

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 1,98,54

Least Common Multiple of Numerators i.e. LCM of 1,98,54 is 2646.

GCF of Denominators means GCF of 407,406,480 as per the given fractions.

GCF of 407,406,480 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 1,98,54

LCM of Fractions 1/407,98/406,54/480 is 2646

2 1, 98, 54
1, 49, 27

∴ So the LCM of the given numbers is 2 x 1 x 49 x 27 = 2646

Least Common Multiple of 1,98,54 with GCF Formula

Least Common Multiple of 1,98,54 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 1,98,54 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1,98,54) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(1,98,54) x common factors =1 x 2 = 2

LCM(1,98,54) = ( 1 × 98 × 54 ) / 2

LCM(1,98,54) = 5292 / 2

LCM(1,98,54) = 2646


Lets's calculate GCF of 407,406,480

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2646/1

Therefore the LCM of Fractions 1/407,98/406,54/480 is 2646

Greatest Common Factor of 407,406,480 By Matching Biggest Common Factor Method

Greatest Common Factor of 407,406,480 By Matching Biggest Common Factor Method

Factors of 407

List of positive integer factors of 407 that divides 407 without a remainder.

1,11,37,407

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 407,406,480 . The biggest common factor number is the GCF number.
So the greatest common factor 407,406,480 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 1/407, 98/406, 54/480

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 1/407, 98/406, 54/480?

Answer: LCM of Numerators as per given numbers 1/407, 98/406, 54/480 is

LCM of Numerators i.e. for 1,98,54 is 2646

GCF of denominators i.e. for 407,406,480 is 1.

Thus, LCM of Fractions is 2646.Finally, LCM of Fractions for 1/407, 98/406, 54/480 is 2646.