Least Common Multiple of 21/487, 51/482, 476/941

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 21/487, 51/482, 476/941 quickly i.e. 1428 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 21/487, 51/482, 476/941 is 1428.

LCM(21/487, 51/482, 476/941) = 1428

LCM of 21/487, 51/482, 476/941

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 21/487,51/482,476/941

Given numbers are 21/487,51/482,476/941

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 21,51,476

Least Common Multiple of Numerators i.e. LCM of 21,51,476 is 1428.

GCF of Denominators means GCF of 487,482,941 as per the given fractions.

GCF of 487,482,941 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 21,51,476

LCM of Fractions 21/487,51/482,476/941 is 1428

3 21, 51, 476
7 7, 17, 476
17 1, 17, 68
1, 1, 4

∴ So the LCM of the given numbers is 3 x 7 x 17 x 1 x 1 x 4 = 1428

Least Common Multiple of 21,51,476 with GCF Formula

Least Common Multiple of 21,51,476 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 21,51,476 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,51,476) = 1

common factors(in case of two or more numbers have common factors) = 357

GCF(21,51,476) x common factors =1 x 357 = 357

LCM(21,51,476) = ( 21 × 51 × 476 ) / 357

LCM(21,51,476) = 509796 / 357

LCM(21,51,476) = 1428


Lets's calculate GCF of 487,482,941

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1428/1

Therefore the LCM of Fractions 21/487,51/482,476/941 is 1428

Greatest Common Factor of 487,482,941 By Matching Biggest Common Factor Method

Greatest Common Factor of 487,482,941 By Matching Biggest Common Factor Method

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Factors of 482

List of positive integer factors of 482 that divides 482 without a remainder.

1,2,241,482

Factors of 941

List of positive integer factors of 941 that divides 941 without a remainder.

1,941

Greatest Common Factor

We found the factors 487,482,941 . The biggest common factor number is the GCF number.
So the greatest common factor 487,482,941 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 21/487, 51/482, 476/941

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 21/487, 51/482, 476/941?

Answer: LCM of Numerators as per given numbers 21/487, 51/482, 476/941 is

LCM of Numerators i.e. for 21,51,476 is 1428

GCF of denominators i.e. for 487,482,941 is 1.

Thus, LCM of Fractions is 1428.Finally, LCM of Fractions for 21/487, 51/482, 476/941 is 1428.