Least Common Multiple of 42/639, 200/705, 919/662

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 42/639, 200/705, 919/662 quickly i.e. 3859800 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 42/639, 200/705, 919/662 is 3859800.

LCM(42/639, 200/705, 919/662) = 3859800

LCM of 42/639, 200/705, 919/662

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 42/639,200/705,919/662

Given numbers are 42/639,200/705,919/662

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 42,200,919

Least Common Multiple of Numerators i.e. LCM of 42,200,919 is 3859800.

GCF of Denominators means GCF of 639,705,662 as per the given fractions.

GCF of 639,705,662 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 42,200,919

LCM of Fractions 42/639,200/705,919/662 is 3859800

2 42, 200, 919
21, 100, 919

∴ So the LCM of the given numbers is 2 x 21 x 100 x 919 = 3859800

Least Common Multiple of 42,200,919 with GCF Formula

Least Common Multiple of 42,200,919 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 42,200,919 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,200,919) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(42,200,919) x common factors =1 x 2 = 2

LCM(42,200,919) = ( 42 × 200 × 919 ) / 2

LCM(42,200,919) = 7719600 / 2

LCM(42,200,919) = 3859800


Lets's calculate GCF of 639,705,662

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3859800/1

Therefore the LCM of Fractions 42/639,200/705,919/662 is 3859800

Greatest Common Factor of 639,705,662 By Matching Biggest Common Factor Method

Greatest Common Factor of 639,705,662 By Matching Biggest Common Factor Method

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Factors of 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Factors of 662

List of positive integer factors of 662 that divides 662 without a remainder.

1,2,331,662

Greatest Common Factor

We found the factors 639,705,662 . The biggest common factor number is the GCF number.
So the greatest common factor 639,705,662 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 42/639, 200/705, 919/662

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 42/639, 200/705, 919/662?

Answer: LCM of Numerators as per given numbers 42/639, 200/705, 919/662 is

LCM of Numerators i.e. for 42,200,919 is 3859800

GCF of denominators i.e. for 639,705,662 is 1.

Thus, LCM of Fractions is 3859800.Finally, LCM of Fractions for 42/639, 200/705, 919/662 is 3859800.