Least Common Multiple of 42/23, 777/21, 562/874

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 42/23, 777/21, 562/874 quickly i.e. 436674 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 42/23, 777/21, 562/874 is 436674.

LCM(42/23, 777/21, 562/874) = 436674

LCM of 42/23, 777/21, 562/874

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 42/23,777/21,562/874

Given numbers are 42/23,777/21,562/874

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 42,777,562

Least Common Multiple of Numerators i.e. LCM of 42,777,562 is 436674.

GCF of Denominators means GCF of 23,21,874 as per the given fractions.

GCF of 23,21,874 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 42,777,562

LCM of Fractions 42/23,777/21,562/874 is 436674

2 42, 777, 562
3 21, 777, 281
7 7, 259, 281
1, 37, 281

∴ So the LCM of the given numbers is 2 x 3 x 7 x 1 x 37 x 281 = 436674

Least Common Multiple of 42,777,562 with GCF Formula

Least Common Multiple of 42,777,562 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 42,777,562 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,777,562) = 1

common factors(in case of two or more numbers have common factors) = 42

GCF(42,777,562) x common factors =1 x 42 = 42

LCM(42,777,562) = ( 42 × 777 × 562 ) / 42

LCM(42,777,562) = 18340308 / 42

LCM(42,777,562) = 436674


Lets's calculate GCF of 23,21,874

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 436674/1

Therefore the LCM of Fractions 42/23,777/21,562/874 is 436674

Greatest Common Factor of 23,21,874 By Matching Biggest Common Factor Method

Greatest Common Factor of 23,21,874 By Matching Biggest Common Factor Method

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 874

List of positive integer factors of 874 that divides 874 without a remainder.

1,2,19,23,38,46,437,874

Greatest Common Factor

We found the factors 23,21,874 . The biggest common factor number is the GCF number.
So the greatest common factor 23,21,874 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 42/23, 777/21, 562/874

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 42/23, 777/21, 562/874?

Answer: LCM of Numerators as per given numbers 42/23, 777/21, 562/874 is

LCM of Numerators i.e. for 42,777,562 is 436674

GCF of denominators i.e. for 23,21,874 is 1.

Thus, LCM of Fractions is 436674.Finally, LCM of Fractions for 42/23, 777/21, 562/874 is 436674.