Least Common Multiple of 61/686, 12/711, 268/208

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 61/686, 12/711, 268/208 quickly i.e. 49044 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 61/686, 12/711, 268/208 is 49044.

LCM(61/686, 12/711, 268/208) = 49044

LCM of 61/686, 12/711, 268/208

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 61/686,12/711,268/208

Given numbers are 61/686,12/711,268/208

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 61,12,268

Least Common Multiple of Numerators i.e. LCM of 61,12,268 is 49044.

GCF of Denominators means GCF of 686,711,208 as per the given fractions.

GCF of 686,711,208 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 61,12,268

LCM of Fractions 61/686,12/711,268/208 is 49044

2 61, 12, 268
2 61, 6, 134
61, 3, 67

∴ So the LCM of the given numbers is 2 x 2 x 61 x 3 x 67 = 49044

Least Common Multiple of 61,12,268 with GCF Formula

Least Common Multiple of 61,12,268 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 61,12,268 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,12,268) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(61,12,268) x common factors =1 x 4 = 4

LCM(61,12,268) = ( 61 × 12 × 268 ) / 4

LCM(61,12,268) = 196176 / 4

LCM(61,12,268) = 49044


Lets's calculate GCF of 686,711,208

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 49044/1

Therefore the LCM of Fractions 61/686,12/711,268/208 is 49044

Greatest Common Factor of 686,711,208 By Matching Biggest Common Factor Method

Greatest Common Factor of 686,711,208 By Matching Biggest Common Factor Method

Factors of 686

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

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

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Factors of 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Greatest Common Factor

We found the factors 686,711,208 . The biggest common factor number is the GCF number.
So the greatest common factor 686,711,208 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 61/686, 12/711, 268/208

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 61/686, 12/711, 268/208?

Answer: LCM of Numerators as per given numbers 61/686, 12/711, 268/208 is

LCM of Numerators i.e. for 61,12,268 is 49044

GCF of denominators i.e. for 686,711,208 is 1.

Thus, LCM of Fractions is 49044.Finally, LCM of Fractions for 61/686, 12/711, 268/208 is 49044.