Least Common Multiple of 688/173, 543/455, 685/804

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 688/173, 543/455, 685/804 quickly i.e. 255905040 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 688/173, 543/455, 685/804 is 255905040.

LCM(688/173, 543/455, 685/804) = 255905040

LCM of 688/173, 543/455, 685/804

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 688/173,543/455,685/804

Given numbers are 688/173,543/455,685/804

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 688,543,685

Least Common Multiple of Numerators i.e. LCM of 688,543,685 is 255905040.

GCF of Denominators means GCF of 173,455,804 as per the given fractions.

GCF of 173,455,804 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 688,543,685

LCM of Fractions 688/173,543/455,685/804 is 255905040

Given numbers has no common factors except 1. So, there LCM is their product i.e 255905040

Least Common Multiple of 688,543,685 with GCF Formula

Least Common Multiple of 688,543,685 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 688,543,685 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(688,543,685) = 1

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

GCF(688,543,685) x common factors =1 x 1 = 1

LCM(688,543,685) = ( 688 × 543 × 685 ) / 1

LCM(688,543,685) = 255905040 / 1

LCM(688,543,685) = 255905040


Lets's calculate GCF of 173,455,804

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 255905040/1

Therefore the LCM of Fractions 688/173,543/455,685/804 is 255905040

Greatest Common Factor of 173,455,804 By Matching Biggest Common Factor Method

Greatest Common Factor of 173,455,804 By Matching Biggest Common Factor Method

Factors of 173

List of positive integer factors of 173 that divides 173 without a remainder.

1,173

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 804

List of positive integer factors of 804 that divides 804 without a remainder.

1,2,3,4,6,12,67,134,201,268,402,804

Greatest Common Factor

We found the factors 173,455,804 . The biggest common factor number is the GCF number.
So the greatest common factor 173,455,804 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 688/173, 543/455, 685/804

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 688/173, 543/455, 685/804?

Answer: LCM of Numerators as per given numbers 688/173, 543/455, 685/804 is

LCM of Numerators i.e. for 688,543,685 is 255905040

GCF of denominators i.e. for 173,455,804 is 1.

Thus, LCM of Fractions is 255905040.Finally, LCM of Fractions for 688/173, 543/455, 685/804 is 255905040.