Least Common Multiple of 397/392, 3555/6431

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 397/392, 3555/6431 quickly i.e. 1411335 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 397/392, 3555/6431 is 1411335.

LCM(397/392, 3555/6431) = 1411335

LCM of 397/392, 3555/6431

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 397/392,3555/6431

Given numbers are 397/392,3555/6431

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 397,3555

Least Common Multiple of Numerators i.e. LCM of 397,3555 is 1411335.

GCF of Denominators means GCF of 392,6431 as per the given fractions.

GCF of 392,6431 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 397,3555

LCM of Fractions 397/392,3555/6431 is 1411335

Given numbers has no common factors except 1. So, there LCM is their product i.e 1411335

Least Common Multiple of 397,3555 with GCF Formula

Least Common Multiple of 397,3555 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 397,3555 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(397,3555) = 1

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

GCF(397,3555) x common factors =1 x 1 = 1

LCM(397,3555) = ( 397 × 3555 ) / 1

LCM(397,3555) = 1411335 / 1

LCM(397,3555) = 1411335


Lets's calculate GCF of 392,6431

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1411335/1

Therefore the LCM of Fractions 397/392,3555/6431 is 1411335

Greatest Common Factor of 392,6431 By Matching Biggest Common Factor Method

Greatest Common Factor of 392,6431 By Matching Biggest Common Factor Method

Factors of 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Factors of 6431

List of positive integer factors of 6431 that divides 6431 without a remainder.

1,59,109,6431

Greatest Common Factor

We found the factors 392,6431 . The biggest common factor number is the GCF number.
So the greatest common factor 392,6431 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 397/392, 3555/6431

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 397/392, 3555/6431?

Answer: LCM of Numerators as per given numbers 397/392, 3555/6431 is

LCM of Numerators i.e. for 397,3555 is 1411335

GCF of denominators i.e. for 392,6431 is 1.

Thus, LCM of Fractions is 1411335.Finally, LCM of Fractions for 397/392, 3555/6431 is 1411335.