Least Common Multiple of 947/612, 331/390

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 947/612, 331/390 quickly i.e. 313457/6 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 947/612, 331/390 is 313457/6.

LCM(947/612, 331/390) = 313457/6

LCM of 947/612, 331/390

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 947/612,331/390

Given numbers are 947/612,331/390

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 947,331

Least Common Multiple of Numerators i.e. LCM of 947,331 is 313457.

GCF of Denominators means GCF of 612,390 as per the given fractions.

GCF of 612,390 is 6 as it is the largest common factor for these numbers.

Lets's calculate LCM of 947,331

LCM of Fractions 947/612,331/390 is 313457/6

Given numbers has no common factors except 1. So, there LCM is their product i.e 313457

Least Common Multiple of 947,331 with GCF Formula

Least Common Multiple of 947,331 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 947,331 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(947,331) = 1

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

GCF(947,331) x common factors =1 x 1 = 1

LCM(947,331) = ( 947 × 331 ) / 1

LCM(947,331) = 313457 / 1

LCM(947,331) = 313457


Lets's calculate GCF of 612,390

2 612, 390
3 306, 195
102, 65

∴ So the GCF of the given numbers is 2 x 3 = 6

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 313457/6

Therefore the LCM of Fractions 947/612,331/390 is 313457/6

Greatest Common Factor of 612,390 By Matching Biggest Common Factor Method

Greatest Common Factor of 612,390 By Matching Biggest Common Factor Method

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 612,390 . The biggest common factor number is the GCF number.
So the greatest common factor 612,390 is 6.


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 947/612, 331/390

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 947/612, 331/390?

Answer: LCM of Numerators as per given numbers 947/612, 331/390 is

LCM of Numerators i.e. for 947,331 is 313457

GCF of denominators i.e. for 612,390 is 6.

Thus, LCM of Fractions is 313457/6.Finally, LCM of Fractions for 947/612, 331/390 is 313457/6.