Least Common Multiple of 64/84, 317/35, 342/138

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 64/84, 317/35, 342/138 quickly i.e. 3469248 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 64/84, 317/35, 342/138 is 3469248.

LCM(64/84, 317/35, 342/138) = 3469248

LCM of 64/84, 317/35, 342/138

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 64/84,317/35,342/138

Given numbers are 64/84,317/35,342/138

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 64,317,342

Least Common Multiple of Numerators i.e. LCM of 64,317,342 is 3469248.

GCF of Denominators means GCF of 84,35,138 as per the given fractions.

GCF of 84,35,138 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 64,317,342

LCM of Fractions 64/84,317/35,342/138 is 3469248

2 64, 317, 342
32, 317, 171

∴ So the LCM of the given numbers is 2 x 32 x 317 x 171 = 3469248

Least Common Multiple of 64,317,342 with GCF Formula

Least Common Multiple of 64,317,342 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 64,317,342 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(64,317,342) = 1

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

GCF(64,317,342) x common factors =1 x 2 = 2

LCM(64,317,342) = ( 64 × 317 × 342 ) / 2

LCM(64,317,342) = 6938496 / 2

LCM(64,317,342) = 3469248


Lets's calculate GCF of 84,35,138

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3469248/1

Therefore the LCM of Fractions 64/84,317/35,342/138 is 3469248

Greatest Common Factor of 84,35,138 By Matching Biggest Common Factor Method

Greatest Common Factor of 84,35,138 By Matching Biggest Common Factor Method

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 84,35,138 . The biggest common factor number is the GCF number.
So the greatest common factor 84,35,138 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 64/84, 317/35, 342/138

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 64/84, 317/35, 342/138?

Answer: LCM of Numerators as per given numbers 64/84, 317/35, 342/138 is

LCM of Numerators i.e. for 64,317,342 is 3469248

GCF of denominators i.e. for 84,35,138 is 1.

Thus, LCM of Fractions is 3469248.Finally, LCM of Fractions for 64/84, 317/35, 342/138 is 3469248.