Least Common Multiple of 694/97, 647/78, 121/492

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 694/97, 647/78, 121/492 quickly i.e. 54331178 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 694/97, 647/78, 121/492 is 54331178.

LCM(694/97, 647/78, 121/492) = 54331178

LCM of 694/97, 647/78, 121/492

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 694/97,647/78,121/492

Given numbers are 694/97,647/78,121/492

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 694,647,121

Least Common Multiple of Numerators i.e. LCM of 694,647,121 is 54331178.

GCF of Denominators means GCF of 97,78,492 as per the given fractions.

GCF of 97,78,492 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 694,647,121

LCM of Fractions 694/97,647/78,121/492 is 54331178

Given numbers has no common factors except 1. So, there LCM is their product i.e 54331178

Least Common Multiple of 694,647,121 with GCF Formula

Least Common Multiple of 694,647,121 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 694,647,121 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(694,647,121) = 1

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

GCF(694,647,121) x common factors =1 x 1 = 1

LCM(694,647,121) = ( 694 × 647 × 121 ) / 1

LCM(694,647,121) = 54331178 / 1

LCM(694,647,121) = 54331178


Lets's calculate GCF of 97,78,492

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 54331178/1

Therefore the LCM of Fractions 694/97,647/78,121/492 is 54331178

Greatest Common Factor of 97,78,492 By Matching Biggest Common Factor Method

Greatest Common Factor of 97,78,492 By Matching Biggest Common Factor Method

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Greatest Common Factor

We found the factors 97,78,492 . The biggest common factor number is the GCF number.
So the greatest common factor 97,78,492 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 694/97, 647/78, 121/492

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 694/97, 647/78, 121/492?

Answer: LCM of Numerators as per given numbers 694/97, 647/78, 121/492 is

LCM of Numerators i.e. for 694,647,121 is 54331178

GCF of denominators i.e. for 97,78,492 is 1.

Thus, LCM of Fractions is 54331178.Finally, LCM of Fractions for 694/97, 647/78, 121/492 is 54331178.