Least Common Multiple of 15/639, 51/706, 947/522

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 15/639, 51/706, 947/522 quickly i.e. 241485 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 15/639, 51/706, 947/522 is 241485.

LCM(15/639, 51/706, 947/522) = 241485

LCM of 15/639, 51/706, 947/522

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 15/639,51/706,947/522

Given numbers are 15/639,51/706,947/522

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 15,51,947

Least Common Multiple of Numerators i.e. LCM of 15,51,947 is 241485.

GCF of Denominators means GCF of 639,706,522 as per the given fractions.

GCF of 639,706,522 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 15,51,947

LCM of Fractions 15/639,51/706,947/522 is 241485

3 15, 51, 947
5, 17, 947

∴ So the LCM of the given numbers is 3 x 5 x 17 x 947 = 241485

Least Common Multiple of 15,51,947 with GCF Formula

Least Common Multiple of 15,51,947 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 15,51,947 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,51,947) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(15,51,947) x common factors =1 x 3 = 3

LCM(15,51,947) = ( 15 × 51 × 947 ) / 3

LCM(15,51,947) = 724455 / 3

LCM(15,51,947) = 241485


Lets's calculate GCF of 639,706,522

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 241485/1

Therefore the LCM of Fractions 15/639,51/706,947/522 is 241485

Greatest Common Factor of 639,706,522 By Matching Biggest Common Factor Method

Greatest Common Factor of 639,706,522 By Matching Biggest Common Factor Method

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Factors of 706

List of positive integer factors of 706 that divides 706 without a remainder.

1,2,353,706

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 639,706,522 . The biggest common factor number is the GCF number.
So the greatest common factor 639,706,522 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 15/639, 51/706, 947/522

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 15/639, 51/706, 947/522?

Answer: LCM of Numerators as per given numbers 15/639, 51/706, 947/522 is

LCM of Numerators i.e. for 15,51,947 is 241485

GCF of denominators i.e. for 639,706,522 is 1.

Thus, LCM of Fractions is 241485.Finally, LCM of Fractions for 15/639, 51/706, 947/522 is 241485.