Least Common Multiple of 4356/256, 7389/7987

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 4356/256, 7389/7987 quickly i.e. 3576276 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 4356/256, 7389/7987 is 3576276.

LCM(4356/256, 7389/7987) = 3576276

LCM of 4356/256, 7389/7987

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 4356/256,7389/7987

Given numbers are 4356/256,7389/7987

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 4356,7389

Least Common Multiple of Numerators i.e. LCM of 4356,7389 is 3576276.

GCF of Denominators means GCF of 256,7987 as per the given fractions.

GCF of 256,7987 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 4356,7389

LCM of Fractions 4356/256,7389/7987 is 3576276

3 4356, 7389
3 1452, 2463
484, 821

∴ So the LCM of the given numbers is 3 x 3 x 484 x 821 = 3576276

Least Common Multiple of 4356,7389 with GCF Formula

Least Common Multiple of 4356,7389 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 4356,7389 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(4356,7389) = 9

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

GCF(4356,7389) x common factors =9 x 1 = 9

LCM(4356,7389) = ( 4356 × 7389 ) / 9

LCM(4356,7389) = 32186484 / 9

LCM(4356,7389) = 3576276


Lets's calculate GCF of 256,7987

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3576276/1

Therefore the LCM of Fractions 4356/256,7389/7987 is 3576276

Greatest Common Factor of 256,7987 By Matching Biggest Common Factor Method

Greatest Common Factor of 256,7987 By Matching Biggest Common Factor Method

Factors of 256

List of positive integer factors of 256 that divides 256 without a remainder.

1,2,4,8,16,32,64,128,256

Factors of 7987

List of positive integer factors of 7987 that divides 7987 without a remainder.

1,7,49,163,1141,7987

Greatest Common Factor

We found the factors 256,7987 . The biggest common factor number is the GCF number.
So the greatest common factor 256,7987 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 4356/256, 7389/7987

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 4356/256, 7389/7987?

Answer: LCM of Numerators as per given numbers 4356/256, 7389/7987 is

LCM of Numerators i.e. for 4356,7389 is 3576276

GCF of denominators i.e. for 256,7987 is 1.

Thus, LCM of Fractions is 3576276.Finally, LCM of Fractions for 4356/256, 7389/7987 is 3576276.