Least Common Multiple of 2520/687, 2212/5430

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 2520/687, 2212/5430 quickly i.e. 66360 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 2520/687, 2212/5430 is 66360.

LCM(2520/687, 2212/5430) = 66360

LCM of 2520/687, 2212/5430

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 2520/687,2212/5430

Given numbers are 2520/687,2212/5430

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 2520,2212

Least Common Multiple of Numerators i.e. LCM of 2520,2212 is 199080.

GCF of Denominators means GCF of 687,5430 as per the given fractions.

GCF of 687,5430 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 2520,2212

LCM of Fractions 2520/687,2212/5430 is 66360

2 2520, 2212
2 1260, 1106
7 630, 553
90, 79

∴ So the LCM of the given numbers is 2 x 2 x 7 x 90 x 79 = 199080

Least Common Multiple of 2520,2212 with GCF Formula

Least Common Multiple of 2520,2212 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 2520,2212 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(2520,2212) = 28

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

GCF(2520,2212) x common factors =28 x 1 = 28

LCM(2520,2212) = ( 2520 × 2212 ) / 28

LCM(2520,2212) = 5574240 / 28

LCM(2520,2212) = 199080


Lets's calculate GCF of 687,5430

3 687, 5430
229, 1810

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 199080/3

Therefore the LCM of Fractions 2520/687,2212/5430 is 66360

Greatest Common Factor of 687,5430 By Matching Biggest Common Factor Method

Greatest Common Factor of 687,5430 By Matching Biggest Common Factor Method

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Factors of 5430

List of positive integer factors of 5430 that divides 5430 without a remainder.

1,2,3,5,6,10,15,30,181,362,543,905,1086,1810,2715,5430

Greatest Common Factor

We found the factors 687,5430 . The biggest common factor number is the GCF number.
So the greatest common factor 687,5430 is 3.


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 2520/687, 2212/5430

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 2520/687, 2212/5430?

Answer: LCM of Numerators as per given numbers 2520/687, 2212/5430 is

LCM of Numerators i.e. for 2520,2212 is 199080

GCF of denominators i.e. for 687,5430 is 3.

Thus, LCM of Fractions is 66360.Finally, LCM of Fractions for 2520/687, 2212/5430 is 66360.