Least Common Multiple of 64/136, 4378/7765

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 64/136, 4378/7765 quickly i.e. 140096 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 64/136, 4378/7765 is 140096.

LCM(64/136, 4378/7765) = 140096

LCM of 64/136, 4378/7765

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 64/136,4378/7765

Given numbers are 64/136,4378/7765

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 64,4378

Least Common Multiple of Numerators i.e. LCM of 64,4378 is 140096.

GCF of Denominators means GCF of 136,7765 as per the given fractions.

GCF of 136,7765 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 64,4378

LCM of Fractions 64/136,4378/7765 is 140096

2 64, 4378
32, 2189

∴ So the LCM of the given numbers is 2 x 32 x 2189 = 140096

Least Common Multiple of 64,4378 with GCF Formula

Least Common Multiple of 64,4378 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 64,4378 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(64,4378) = 2

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

GCF(64,4378) x common factors =2 x 1 = 2

LCM(64,4378) = ( 64 × 4378 ) / 2

LCM(64,4378) = 280192 / 2

LCM(64,4378) = 140096


Lets's calculate GCF of 136,7765

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 140096/1

Therefore the LCM of Fractions 64/136,4378/7765 is 140096

Greatest Common Factor of 136,7765 By Matching Biggest Common Factor Method

Greatest Common Factor of 136,7765 By Matching Biggest Common Factor Method

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Factors of 7765

List of positive integer factors of 7765 that divides 7765 without a remainder.

1,5,1553,7765

Greatest Common Factor

We found the factors 136,7765 . The biggest common factor number is the GCF number.
So the greatest common factor 136,7765 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 64/136, 4378/7765

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 64/136, 4378/7765?

Answer: LCM of Numerators as per given numbers 64/136, 4378/7765 is

LCM of Numerators i.e. for 64,4378 is 140096

GCF of denominators i.e. for 136,7765 is 1.

Thus, LCM of Fractions is 140096.Finally, LCM of Fractions for 64/136, 4378/7765 is 140096.