Least Common Multiple of 251/80, 399/24, 646/497

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 251/80, 399/24, 646/497 quickly i.e. 3405066 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 251/80, 399/24, 646/497 is 3405066.

LCM(251/80, 399/24, 646/497) = 3405066

LCM of 251/80, 399/24, 646/497

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 251/80,399/24,646/497

Given numbers are 251/80,399/24,646/497

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 251,399,646

Least Common Multiple of Numerators i.e. LCM of 251,399,646 is 3405066.

GCF of Denominators means GCF of 80,24,497 as per the given fractions.

GCF of 80,24,497 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 251,399,646

LCM of Fractions 251/80,399/24,646/497 is 3405066

19 251, 399, 646
251, 21, 34

∴ So the LCM of the given numbers is 19 x 251 x 21 x 34 = 3405066

Least Common Multiple of 251,399,646 with GCF Formula

Least Common Multiple of 251,399,646 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 251,399,646 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(251,399,646) = 1

common factors(in case of two or more numbers have common factors) = 19

GCF(251,399,646) x common factors =1 x 19 = 19

LCM(251,399,646) = ( 251 × 399 × 646 ) / 19

LCM(251,399,646) = 64696254 / 19

LCM(251,399,646) = 3405066


Lets's calculate GCF of 80,24,497

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3405066/1

Therefore the LCM of Fractions 251/80,399/24,646/497 is 3405066

Greatest Common Factor of 80,24,497 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,24,497 By Matching Biggest Common Factor Method

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 497

List of positive integer factors of 497 that divides 497 without a remainder.

1,7,71,497

Greatest Common Factor

We found the factors 80,24,497 . The biggest common factor number is the GCF number.
So the greatest common factor 80,24,497 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 251/80, 399/24, 646/497

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 251/80, 399/24, 646/497?

Answer: LCM of Numerators as per given numbers 251/80, 399/24, 646/497 is

LCM of Numerators i.e. for 251,399,646 is 3405066

GCF of denominators i.e. for 80,24,497 is 1.

Thus, LCM of Fractions is 3405066.Finally, LCM of Fractions for 251/80, 399/24, 646/497 is 3405066.