Least Common Multiple of 699/285, 643/546

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 699/285, 643/546 quickly i.e. 149819 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 699/285, 643/546 is 149819.

LCM(699/285, 643/546) = 149819

LCM of 699/285, 643/546

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 699/285,643/546

Given numbers are 699/285,643/546

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 699,643

Least Common Multiple of Numerators i.e. LCM of 699,643 is 449457.

GCF of Denominators means GCF of 285,546 as per the given fractions.

GCF of 285,546 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 699,643

LCM of Fractions 699/285,643/546 is 149819

Given numbers has no common factors except 1. So, there LCM is their product i.e 449457

Least Common Multiple of 699,643 with GCF Formula

Least Common Multiple of 699,643 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 699,643 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(699,643) = 1

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

GCF(699,643) x common factors =1 x 1 = 1

LCM(699,643) = ( 699 × 643 ) / 1

LCM(699,643) = 449457 / 1

LCM(699,643) = 449457


Lets's calculate GCF of 285,546

3 285, 546
95, 182

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 449457/3

Therefore the LCM of Fractions 699/285,643/546 is 149819

Greatest Common Factor of 285,546 By Matching Biggest Common Factor Method

Greatest Common Factor of 285,546 By Matching Biggest Common Factor Method

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Factors of 546

List of positive integer factors of 546 that divides 546 without a remainder.

1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546

Greatest Common Factor

We found the factors 285,546 . The biggest common factor number is the GCF number.
So the greatest common factor 285,546 is 3.


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 699/285, 643/546

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 699/285, 643/546?

Answer: LCM of Numerators as per given numbers 699/285, 643/546 is

LCM of Numerators i.e. for 699,643 is 449457

GCF of denominators i.e. for 285,546 is 3.

Thus, LCM of Fractions is 149819.Finally, LCM of Fractions for 699/285, 643/546 is 149819.