Least Common Multiple of 644/988, 5457/117

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 644/988, 5457/117 quickly i.e. 3514308/13 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 644/988, 5457/117 is 3514308/13.

LCM(644/988, 5457/117) = 3514308/13

LCM of 644/988, 5457/117

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 644/988,5457/117

Given numbers are 644/988,5457/117

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 644,5457

Least Common Multiple of Numerators i.e. LCM of 644,5457 is 3514308.

GCF of Denominators means GCF of 988,117 as per the given fractions.

GCF of 988,117 is 13 as it is the largest common factor for these numbers.

Lets's calculate LCM of 644,5457

LCM of Fractions 644/988,5457/117 is 3514308/13

Given numbers has no common factors except 1. So, there LCM is their product i.e 3514308

Least Common Multiple of 644,5457 with GCF Formula

Least Common Multiple of 644,5457 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 644,5457 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(644,5457) = 1

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

GCF(644,5457) x common factors =1 x 1 = 1

LCM(644,5457) = ( 644 × 5457 ) / 1

LCM(644,5457) = 3514308 / 1

LCM(644,5457) = 3514308


Lets's calculate GCF of 988,117

13 988, 117
76, 9

∴ So the GCF of the given numbers is 13 = 13

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3514308/13

Therefore the LCM of Fractions 644/988,5457/117 is 3514308/13

Greatest Common Factor of 988,117 By Matching Biggest Common Factor Method

Greatest Common Factor of 988,117 By Matching Biggest Common Factor Method

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 988,117 . The biggest common factor number is the GCF number.
So the greatest common factor 988,117 is 13.


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 644/988, 5457/117

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 644/988, 5457/117?

Answer: LCM of Numerators as per given numbers 644/988, 5457/117 is

LCM of Numerators i.e. for 644,5457 is 3514308

GCF of denominators i.e. for 988,117 is 13.

Thus, LCM of Fractions is 3514308/13.Finally, LCM of Fractions for 644/988, 5457/117 is 3514308/13.