Least Common Multiple of 42/10, 575/45, 893/642

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 42/10, 575/45, 893/642 quickly i.e. 21565950 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 42/10, 575/45, 893/642 is 21565950.

LCM(42/10, 575/45, 893/642) = 21565950

LCM of 42/10, 575/45, 893/642

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 42/10,575/45,893/642

Given numbers are 42/10,575/45,893/642

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 42,575,893

Least Common Multiple of Numerators i.e. LCM of 42,575,893 is 21565950.

GCF of Denominators means GCF of 10,45,642 as per the given fractions.

GCF of 10,45,642 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 42,575,893

LCM of Fractions 42/10,575/45,893/642 is 21565950

Given numbers has no common factors except 1. So, there LCM is their product i.e 21565950

Least Common Multiple of 42,575,893 with GCF Formula

Least Common Multiple of 42,575,893 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 42,575,893 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,575,893) = 1

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

GCF(42,575,893) x common factors =1 x 1 = 1

LCM(42,575,893) = ( 42 × 575 × 893 ) / 1

LCM(42,575,893) = 21565950 / 1

LCM(42,575,893) = 21565950


Lets's calculate GCF of 10,45,642

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 21565950/1

Therefore the LCM of Fractions 42/10,575/45,893/642 is 21565950

Greatest Common Factor of 10,45,642 By Matching Biggest Common Factor Method

Greatest Common Factor of 10,45,642 By Matching Biggest Common Factor Method

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 10,45,642 . The biggest common factor number is the GCF number.
So the greatest common factor 10,45,642 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 42/10, 575/45, 893/642

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 42/10, 575/45, 893/642?

Answer: LCM of Numerators as per given numbers 42/10, 575/45, 893/642 is

LCM of Numerators i.e. for 42,575,893 is 21565950

GCF of denominators i.e. for 10,45,642 is 1.

Thus, LCM of Fractions is 21565950.Finally, LCM of Fractions for 42/10, 575/45, 893/642 is 21565950.