Least Common Multiple of 6/19, 7/71, 86/17, 85/709

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 6/19, 7/71, 86/17, 85/709 quickly i.e. 153510 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 6/19, 7/71, 86/17, 85/709 is 153510.

LCM(6/19, 7/71, 86/17, 85/709) = 153510

LCM of 6/19, 7/71, 86/17, 85/709

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 6/19,7/71,86/17,85/709

Given numbers are 6/19,7/71,86/17,85/709

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 6,7,86,85

Least Common Multiple of Numerators i.e. LCM of 6,7,86,85 is 153510.

GCF of Denominators means GCF of 19,71,17,709 as per the given fractions.

GCF of 19,71,17,709 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 6,7,86,85

LCM of Fractions 6/19,7/71,86/17,85/709 is 153510

2 6, 7, 86, 85
3, 7, 43, 85

∴ So the LCM of the given numbers is 2 x 3 x 7 x 43 x 85 = 153510

Least Common Multiple of 6,7,86,85 with GCF Formula

Least Common Multiple of 6,7,86,85 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 6,7,86,85 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(6,7,86,85) = 1

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

GCF(6,7,86,85) x common factors =1 x 2 = 2

LCM(6,7,86,85) = ( 6 × 7 × 86 × 85 ) / 2

LCM(6,7,86,85) = 307020 / 2

LCM(6,7,86,85) = 153510


Lets's calculate GCF of 19,71,17,709

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 153510/1

Therefore the LCM of Fractions 6/19,7/71,86/17,85/709 is 153510

Greatest Common Factor of 19,71,17,709 By Matching Biggest Common Factor Method

Greatest Common Factor of 19,71,17,709 By Matching Biggest Common Factor Method

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Greatest Common Factor

We found the factors 19,71,17,709 . The biggest common factor number is the GCF number.
So the greatest common factor 19,71,17,709 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 6/19, 7/71, 86/17, 85/709

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 6/19, 7/71, 86/17, 85/709?

Answer: LCM of Numerators as per given numbers 6/19, 7/71, 86/17, 85/709 is

LCM of Numerators i.e. for 6,7,86,85 is 153510

GCF of denominators i.e. for 19,71,17,709 is 1.

Thus, LCM of Fractions is 153510.Finally, LCM of Fractions for 6/19, 7/71, 86/17, 85/709 is 153510.