Least Common Multiple of 814/78, 256/46, 381/718

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 814/78, 256/46, 381/718 quickly i.e. 19848576 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 814/78, 256/46, 381/718 is 19848576.

LCM(814/78, 256/46, 381/718) = 19848576

LCM of 814/78, 256/46, 381/718

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 814/78,256/46,381/718

Given numbers are 814/78,256/46,381/718

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 814,256,381

Least Common Multiple of Numerators i.e. LCM of 814,256,381 is 39697152.

GCF of Denominators means GCF of 78,46,718 as per the given fractions.

GCF of 78,46,718 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 814,256,381

LCM of Fractions 814/78,256/46,381/718 is 19848576

2 814, 256, 381
407, 128, 381

∴ So the LCM of the given numbers is 2 x 407 x 128 x 381 = 39697152

Least Common Multiple of 814,256,381 with GCF Formula

Least Common Multiple of 814,256,381 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 814,256,381 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(814,256,381) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(814,256,381) x common factors =1 x 2 = 2

LCM(814,256,381) = ( 814 × 256 × 381 ) / 2

LCM(814,256,381) = 79394304 / 2

LCM(814,256,381) = 39697152


Lets's calculate GCF of 78,46,718

2 78, 46, 718
39, 23, 359

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 39697152/2

Therefore the LCM of Fractions 814/78,256/46,381/718 is 19848576

Greatest Common Factor of 78,46,718 By Matching Biggest Common Factor Method

Greatest Common Factor of 78,46,718 By Matching Biggest Common Factor Method

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 718

List of positive integer factors of 718 that divides 718 without a remainder.

1,2,359,718

Greatest Common Factor

We found the factors 78,46,718 . The biggest common factor number is the GCF number.
So the greatest common factor 78,46,718 is 2.


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 814/78, 256/46, 381/718

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 814/78, 256/46, 381/718?

Answer: LCM of Numerators as per given numbers 814/78, 256/46, 381/718 is

LCM of Numerators i.e. for 814,256,381 is 39697152

GCF of denominators i.e. for 78,46,718 is 2.

Thus, LCM of Fractions is 19848576.Finally, LCM of Fractions for 814/78, 256/46, 381/718 is 19848576.