Least Common Multiple of 42/41, 15/65, 386/603

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 42/41, 15/65, 386/603 quickly i.e. 40530 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 42/41, 15/65, 386/603 is 40530.

LCM(42/41, 15/65, 386/603) = 40530

LCM of 42/41, 15/65, 386/603

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 42/41,15/65,386/603

Given numbers are 42/41,15/65,386/603

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 42,15,386

Least Common Multiple of Numerators i.e. LCM of 42,15,386 is 40530.

GCF of Denominators means GCF of 41,65,603 as per the given fractions.

GCF of 41,65,603 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 42,15,386

LCM of Fractions 42/41,15/65,386/603 is 40530

2 42, 15, 386
3 21, 15, 193
7, 5, 193

∴ So the LCM of the given numbers is 2 x 3 x 7 x 5 x 193 = 40530

Least Common Multiple of 42,15,386 with GCF Formula

Least Common Multiple of 42,15,386 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 42,15,386 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,15,386) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(42,15,386) x common factors =1 x 6 = 6

LCM(42,15,386) = ( 42 × 15 × 386 ) / 6

LCM(42,15,386) = 243180 / 6

LCM(42,15,386) = 40530


Lets's calculate GCF of 41,65,603

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 40530/1

Therefore the LCM of Fractions 42/41,15/65,386/603 is 40530

Greatest Common Factor of 41,65,603 By Matching Biggest Common Factor Method

Greatest Common Factor of 41,65,603 By Matching Biggest Common Factor Method

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 603

List of positive integer factors of 603 that divides 603 without a remainder.

1,3,9,67,201,603

Greatest Common Factor

We found the factors 41,65,603 . The biggest common factor number is the GCF number.
So the greatest common factor 41,65,603 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 42/41, 15/65, 386/603

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 42/41, 15/65, 386/603?

Answer: LCM of Numerators as per given numbers 42/41, 15/65, 386/603 is

LCM of Numerators i.e. for 42,15,386 is 40530

GCF of denominators i.e. for 41,65,603 is 1.

Thus, LCM of Fractions is 40530.Finally, LCM of Fractions for 42/41, 15/65, 386/603 is 40530.