Least Common Multiple of 51/247, 79/203, 965/686

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 51/247, 79/203, 965/686 quickly i.e. 3887985 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 51/247, 79/203, 965/686 is 3887985.

LCM(51/247, 79/203, 965/686) = 3887985

LCM of 51/247, 79/203, 965/686

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 51/247,79/203,965/686

Given numbers are 51/247,79/203,965/686

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 51,79,965

Least Common Multiple of Numerators i.e. LCM of 51,79,965 is 3887985.

GCF of Denominators means GCF of 247,203,686 as per the given fractions.

GCF of 247,203,686 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 51,79,965

LCM of Fractions 51/247,79/203,965/686 is 3887985

Given numbers has no common factors except 1. So, there LCM is their product i.e 3887985

Least Common Multiple of 51,79,965 with GCF Formula

Least Common Multiple of 51,79,965 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 51,79,965 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(51,79,965) = 1

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

GCF(51,79,965) x common factors =1 x 1 = 1

LCM(51,79,965) = ( 51 × 79 × 965 ) / 1

LCM(51,79,965) = 3887985 / 1

LCM(51,79,965) = 3887985


Lets's calculate GCF of 247,203,686

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3887985/1

Therefore the LCM of Fractions 51/247,79/203,965/686 is 3887985

Greatest Common Factor of 247,203,686 By Matching Biggest Common Factor Method

Greatest Common Factor of 247,203,686 By Matching Biggest Common Factor Method

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Factors of 203

List of positive integer factors of 203 that divides 203 without a remainder.

1,7,29,203

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 247,203,686 . The biggest common factor number is the GCF number.
So the greatest common factor 247,203,686 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 51/247, 79/203, 965/686

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 51/247, 79/203, 965/686?

Answer: LCM of Numerators as per given numbers 51/247, 79/203, 965/686 is

LCM of Numerators i.e. for 51,79,965 is 3887985

GCF of denominators i.e. for 247,203,686 is 1.

Thus, LCM of Fractions is 3887985.Finally, LCM of Fractions for 51/247, 79/203, 965/686 is 3887985.