Least Common Multiple of 78/681, 72/554, 623/368

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 78/681, 72/554, 623/368 quickly i.e. 583128 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 78/681, 72/554, 623/368 is 583128.

LCM(78/681, 72/554, 623/368) = 583128

LCM of 78/681, 72/554, 623/368

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 78/681,72/554,623/368

Given numbers are 78/681,72/554,623/368

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 78,72,623

Least Common Multiple of Numerators i.e. LCM of 78,72,623 is 583128.

GCF of Denominators means GCF of 681,554,368 as per the given fractions.

GCF of 681,554,368 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 78,72,623

LCM of Fractions 78/681,72/554,623/368 is 583128

2 78, 72, 623
3 39, 36, 623
13, 12, 623

∴ So the LCM of the given numbers is 2 x 3 x 13 x 12 x 623 = 583128

Least Common Multiple of 78,72,623 with GCF Formula

Least Common Multiple of 78,72,623 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 78,72,623 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,72,623) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(78,72,623) x common factors =1 x 6 = 6

LCM(78,72,623) = ( 78 × 72 × 623 ) / 6

LCM(78,72,623) = 3498768 / 6

LCM(78,72,623) = 583128


Lets's calculate GCF of 681,554,368

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 583128/1

Therefore the LCM of Fractions 78/681,72/554,623/368 is 583128

Greatest Common Factor of 681,554,368 By Matching Biggest Common Factor Method

Greatest Common Factor of 681,554,368 By Matching Biggest Common Factor Method

Factors of 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Factors of 554

List of positive integer factors of 554 that divides 554 without a remainder.

1,2,277,554

Factors of 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Greatest Common Factor

We found the factors 681,554,368 . The biggest common factor number is the GCF number.
So the greatest common factor 681,554,368 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 78/681, 72/554, 623/368

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 78/681, 72/554, 623/368?

Answer: LCM of Numerators as per given numbers 78/681, 72/554, 623/368 is

LCM of Numerators i.e. for 78,72,623 is 583128

GCF of denominators i.e. for 681,554,368 is 1.

Thus, LCM of Fractions is 583128.Finally, LCM of Fractions for 78/681, 72/554, 623/368 is 583128.