Least Common Multiple of 97/81, 653/39, 947/808

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Know Least Common Multiple of fractions 97/81, 653/39, 947/808 quickly i.e. 59983927 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 97/81, 653/39, 947/808 is 59983927.

LCM(97/81, 653/39, 947/808) = 59983927

LCM of 97/81, 653/39, 947/808

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 97/81,653/39,947/808

Given numbers are 97/81,653/39,947/808

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 97,653,947

Least Common Multiple of Numerators i.e. LCM of 97,653,947 is 59983927.

GCF of Denominators means GCF of 81,39,808 as per the given fractions.

GCF of 81,39,808 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 97,653,947

LCM of Fractions 97/81,653/39,947/808 is 59983927

Given numbers has no common factors except 1. So, there LCM is their product i.e 59983927

Least Common Multiple of 97,653,947 with GCF Formula

Least Common Multiple of 97,653,947 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 97,653,947 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(97,653,947) = 1

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

GCF(97,653,947) x common factors =1 x 1 = 1

LCM(97,653,947) = ( 97 × 653 × 947 ) / 1

LCM(97,653,947) = 59983927 / 1

LCM(97,653,947) = 59983927


Lets's calculate GCF of 81,39,808

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 59983927/1

Therefore the LCM of Fractions 97/81,653/39,947/808 is 59983927

Greatest Common Factor of 81,39,808 By Matching Biggest Common Factor Method

Greatest Common Factor of 81,39,808 By Matching Biggest Common Factor Method

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 808

List of positive integer factors of 808 that divides 808 without a remainder.

1,2,4,8,101,202,404,808

Greatest Common Factor

We found the factors 81,39,808 . The biggest common factor number is the GCF number.
So the greatest common factor 81,39,808 is 1.


LCM of Fractions Calculation Examples

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Frequently Asked Questions on Fractional LCM of 97/81, 653/39, 947/808

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 97/81, 653/39, 947/808?

Answer: LCM of Numerators as per given numbers 97/81, 653/39, 947/808 is

LCM of Numerators i.e. for 97,653,947 is 59983927

GCF of denominators i.e. for 81,39,808 is 1.

Thus, LCM of Fractions is 59983927.Finally, LCM of Fractions for 97/81, 653/39, 947/808 is 59983927.