Least Common Multiple of 71/68, 35/289, 769/451

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 71/68, 35/289, 769/451 quickly i.e. 1910965 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 71/68, 35/289, 769/451 is 1910965.

LCM(71/68, 35/289, 769/451) = 1910965

LCM of 71/68, 35/289, 769/451

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 71/68,35/289,769/451

Given numbers are 71/68,35/289,769/451

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 71,35,769

Least Common Multiple of Numerators i.e. LCM of 71,35,769 is 1910965.

GCF of Denominators means GCF of 68,289,451 as per the given fractions.

GCF of 68,289,451 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 71,35,769

LCM of Fractions 71/68,35/289,769/451 is 1910965

Given numbers has no common factors except 1. So, there LCM is their product i.e 1910965

Least Common Multiple of 71,35,769 with GCF Formula

Least Common Multiple of 71,35,769 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 71,35,769 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,35,769) = 1

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

GCF(71,35,769) x common factors =1 x 1 = 1

LCM(71,35,769) = ( 71 × 35 × 769 ) / 1

LCM(71,35,769) = 1910965 / 1

LCM(71,35,769) = 1910965


Lets's calculate GCF of 68,289,451

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1910965/1

Therefore the LCM of Fractions 71/68,35/289,769/451 is 1910965

Greatest Common Factor of 68,289,451 By Matching Biggest Common Factor Method

Greatest Common Factor of 68,289,451 By Matching Biggest Common Factor Method

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 451

List of positive integer factors of 451 that divides 451 without a remainder.

1,11,41,451

Greatest Common Factor

We found the factors 68,289,451 . The biggest common factor number is the GCF number.
So the greatest common factor 68,289,451 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 71/68, 35/289, 769/451

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 71/68, 35/289, 769/451?

Answer: LCM of Numerators as per given numbers 71/68, 35/289, 769/451 is

LCM of Numerators i.e. for 71,35,769 is 1910965

GCF of denominators i.e. for 68,289,451 is 1.

Thus, LCM of Fractions is 1910965.Finally, LCM of Fractions for 71/68, 35/289, 769/451 is 1910965.