Least Common Multiple of 4/36, 77/90, 463/42

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 4/36, 77/90, 463/42 quickly i.e. 142604/6 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 4/36, 77/90, 463/42 is 142604/6.

LCM(4/36, 77/90, 463/42) = 142604/6

LCM of 4/36, 77/90, 463/42

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 4/36,77/90,463/42

Given numbers are 4/36,77/90,463/42

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 4,77,463

Least Common Multiple of Numerators i.e. LCM of 4,77,463 is 142604.

GCF of Denominators means GCF of 36,90,42 as per the given fractions.

GCF of 36,90,42 is 6 as it is the largest common factor for these numbers.

Lets's calculate LCM of 4,77,463

LCM of Fractions 4/36,77/90,463/42 is 142604/6

Given numbers has no common factors except 1. So, there LCM is their product i.e 142604

Least Common Multiple of 4,77,463 with GCF Formula

Least Common Multiple of 4,77,463 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 4,77,463 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(4,77,463) = 1

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

GCF(4,77,463) x common factors =1 x 1 = 1

LCM(4,77,463) = ( 4 × 77 × 463 ) / 1

LCM(4,77,463) = 142604 / 1

LCM(4,77,463) = 142604


Lets's calculate GCF of 36,90,42

2 36, 90, 42
3 18, 45, 21
6, 15, 7

∴ So the GCF of the given numbers is 2 x 3 = 6

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 142604/6

Therefore the LCM of Fractions 4/36,77/90,463/42 is 142604/6

Greatest Common Factor of 36,90,42 By Matching Biggest Common Factor Method

Greatest Common Factor of 36,90,42 By Matching Biggest Common Factor Method

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 42

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

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

Greatest Common Factor

We found the factors 36,90,42 . The biggest common factor number is the GCF number.
So the greatest common factor 36,90,42 is 6.


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 4/36, 77/90, 463/42

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 4/36, 77/90, 463/42?

Answer: LCM of Numerators as per given numbers 4/36, 77/90, 463/42 is

LCM of Numerators i.e. for 4,77,463 is 142604

GCF of denominators i.e. for 36,90,42 is 6.

Thus, LCM of Fractions is 142604/6.Finally, LCM of Fractions for 4/36, 77/90, 463/42 is 142604/6.