Least Common Multiple of 64/67, 34/450, 643/842

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 64/67, 34/450, 643/842 quickly i.e. 699584 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 64/67, 34/450, 643/842 is 699584.

LCM(64/67, 34/450, 643/842) = 699584

LCM of 64/67, 34/450, 643/842

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 64/67,34/450,643/842

Given numbers are 64/67,34/450,643/842

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 64,34,643

Least Common Multiple of Numerators i.e. LCM of 64,34,643 is 699584.

GCF of Denominators means GCF of 67,450,842 as per the given fractions.

GCF of 67,450,842 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 64,34,643

LCM of Fractions 64/67,34/450,643/842 is 699584

2 64, 34, 643
32, 17, 643

∴ So the LCM of the given numbers is 2 x 32 x 17 x 643 = 699584

Least Common Multiple of 64,34,643 with GCF Formula

Least Common Multiple of 64,34,643 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 64,34,643 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(64,34,643) = 1

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

GCF(64,34,643) x common factors =1 x 2 = 2

LCM(64,34,643) = ( 64 × 34 × 643 ) / 2

LCM(64,34,643) = 1399168 / 2

LCM(64,34,643) = 699584


Lets's calculate GCF of 67,450,842

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 699584/1

Therefore the LCM of Fractions 64/67,34/450,643/842 is 699584

Greatest Common Factor of 67,450,842 By Matching Biggest Common Factor Method

Greatest Common Factor of 67,450,842 By Matching Biggest Common Factor Method

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 67,450,842 . The biggest common factor number is the GCF number.
So the greatest common factor 67,450,842 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 64/67, 34/450, 643/842

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 64/67, 34/450, 643/842?

Answer: LCM of Numerators as per given numbers 64/67, 34/450, 643/842 is

LCM of Numerators i.e. for 64,34,643 is 699584

GCF of denominators i.e. for 67,450,842 is 1.

Thus, LCM of Fractions is 699584.Finally, LCM of Fractions for 64/67, 34/450, 643/842 is 699584.