Least Common Multiple of 1365/42, 6987/580

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 1365/42, 6987/580 quickly i.e. 3179085/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 1365/42, 6987/580 is 3179085/2.

LCM(1365/42, 6987/580) = 3179085/2

LCM of 1365/42, 6987/580

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 1365/42,6987/580

Given numbers are 1365/42,6987/580

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 1365,6987

Least Common Multiple of Numerators i.e. LCM of 1365,6987 is 3179085.

GCF of Denominators means GCF of 42,580 as per the given fractions.

GCF of 42,580 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 1365,6987

LCM of Fractions 1365/42,6987/580 is 3179085/2

3 1365, 6987
455, 2329

∴ So the LCM of the given numbers is 3 x 455 x 2329 = 3179085

Least Common Multiple of 1365,6987 with GCF Formula

Least Common Multiple of 1365,6987 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 1365,6987 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1365,6987) = 3

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

GCF(1365,6987) x common factors =3 x 1 = 3

LCM(1365,6987) = ( 1365 × 6987 ) / 3

LCM(1365,6987) = 9537255 / 3

LCM(1365,6987) = 3179085


Lets's calculate GCF of 42,580

2 42, 580
21, 290

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3179085/2

Therefore the LCM of Fractions 1365/42,6987/580 is 3179085/2

Greatest Common Factor of 42,580 By Matching Biggest Common Factor Method

Greatest Common Factor of 42,580 By Matching Biggest Common Factor Method

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 42,580 . The biggest common factor number is the GCF number.
So the greatest common factor 42,580 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 1365/42, 6987/580

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 1365/42, 6987/580?

Answer: LCM of Numerators as per given numbers 1365/42, 6987/580 is

LCM of Numerators i.e. for 1365,6987 is 3179085

GCF of denominators i.e. for 42,580 is 2.

Thus, LCM of Fractions is 3179085/2.Finally, LCM of Fractions for 1365/42, 6987/580 is 3179085/2.