Least Common Multiple of 66/634, 347/434, 689/669

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 66/634, 347/434, 689/669 quickly i.e. 15779478 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 66/634, 347/434, 689/669 is 15779478.

LCM(66/634, 347/434, 689/669) = 15779478

LCM of 66/634, 347/434, 689/669

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 66/634,347/434,689/669

Given numbers are 66/634,347/434,689/669

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 66,347,689

Least Common Multiple of Numerators i.e. LCM of 66,347,689 is 15779478.

GCF of Denominators means GCF of 634,434,669 as per the given fractions.

GCF of 634,434,669 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 66,347,689

LCM of Fractions 66/634,347/434,689/669 is 15779478

Given numbers has no common factors except 1. So, there LCM is their product i.e 15779478

Least Common Multiple of 66,347,689 with GCF Formula

Least Common Multiple of 66,347,689 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 66,347,689 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,347,689) = 1

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

GCF(66,347,689) x common factors =1 x 1 = 1

LCM(66,347,689) = ( 66 × 347 × 689 ) / 1

LCM(66,347,689) = 15779478 / 1

LCM(66,347,689) = 15779478


Lets's calculate GCF of 634,434,669

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 15779478/1

Therefore the LCM of Fractions 66/634,347/434,689/669 is 15779478

Greatest Common Factor of 634,434,669 By Matching Biggest Common Factor Method

Greatest Common Factor of 634,434,669 By Matching Biggest Common Factor Method

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 634,434,669 . The biggest common factor number is the GCF number.
So the greatest common factor 634,434,669 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 66/634, 347/434, 689/669

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 66/634, 347/434, 689/669?

Answer: LCM of Numerators as per given numbers 66/634, 347/434, 689/669 is

LCM of Numerators i.e. for 66,347,689 is 15779478

GCF of denominators i.e. for 634,434,669 is 1.

Thus, LCM of Fractions is 15779478.Finally, LCM of Fractions for 66/634, 347/434, 689/669 is 15779478.