Least Common Multiple of 987/20, 201/50, 490/202

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 987/20, 201/50, 490/202 quickly i.e. 2314515 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 987/20, 201/50, 490/202 is 2314515.

LCM(987/20, 201/50, 490/202) = 2314515

LCM of 987/20, 201/50, 490/202

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 987/20,201/50,490/202

Given numbers are 987/20,201/50,490/202

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 987,201,490

Least Common Multiple of Numerators i.e. LCM of 987,201,490 is 4629030.

GCF of Denominators means GCF of 20,50,202 as per the given fractions.

GCF of 20,50,202 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 987,201,490

LCM of Fractions 987/20,201/50,490/202 is 2314515

3 987, 201, 490
7 329, 67, 490
47, 67, 70

∴ So the LCM of the given numbers is 3 x 7 x 47 x 67 x 70 = 4629030

Least Common Multiple of 987,201,490 with GCF Formula

Least Common Multiple of 987,201,490 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 987,201,490 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(987,201,490) = 1

common factors(in case of two or more numbers have common factors) = 21

GCF(987,201,490) x common factors =1 x 21 = 21

LCM(987,201,490) = ( 987 × 201 × 490 ) / 21

LCM(987,201,490) = 97209630 / 21

LCM(987,201,490) = 4629030


Lets's calculate GCF of 20,50,202

2 20, 50, 202
10, 25, 101

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4629030/2

Therefore the LCM of Fractions 987/20,201/50,490/202 is 2314515

Greatest Common Factor of 20,50,202 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,50,202 By Matching Biggest Common Factor Method

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Greatest Common Factor

We found the factors 20,50,202 . The biggest common factor number is the GCF number.
So the greatest common factor 20,50,202 is 2.


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 987/20, 201/50, 490/202

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 987/20, 201/50, 490/202?

Answer: LCM of Numerators as per given numbers 987/20, 201/50, 490/202 is

LCM of Numerators i.e. for 987,201,490 is 4629030

GCF of denominators i.e. for 20,50,202 is 2.

Thus, LCM of Fractions is 2314515.Finally, LCM of Fractions for 987/20, 201/50, 490/202 is 2314515.