Least Common Multiple of 8145/790, 3987/660

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 8145/790, 3987/660 quickly i.e. 3608235/10 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 8145/790, 3987/660 is 3608235/10.

LCM(8145/790, 3987/660) = 3608235/10

LCM of 8145/790, 3987/660

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 8145/790,3987/660

Given numbers are 8145/790,3987/660

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 8145,3987

Least Common Multiple of Numerators i.e. LCM of 8145,3987 is 3608235.

GCF of Denominators means GCF of 790,660 as per the given fractions.

GCF of 790,660 is 10 as it is the largest common factor for these numbers.

Lets's calculate LCM of 8145,3987

LCM of Fractions 8145/790,3987/660 is 3608235/10

3 8145, 3987
3 2715, 1329
905, 443

∴ So the LCM of the given numbers is 3 x 3 x 905 x 443 = 3608235

Least Common Multiple of 8145,3987 with GCF Formula

Least Common Multiple of 8145,3987 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 8145,3987 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(8145,3987) = 9

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

GCF(8145,3987) x common factors =9 x 1 = 9

LCM(8145,3987) = ( 8145 × 3987 ) / 9

LCM(8145,3987) = 32474115 / 9

LCM(8145,3987) = 3608235


Lets's calculate GCF of 790,660

2 790, 660
5 395, 330
79, 66

∴ So the GCF of the given numbers is 2 x 5 = 10

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3608235/10

Therefore the LCM of Fractions 8145/790,3987/660 is 3608235/10

Greatest Common Factor of 790,660 By Matching Biggest Common Factor Method

Greatest Common Factor of 790,660 By Matching Biggest Common Factor Method

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 790,660 . The biggest common factor number is the GCF number.
So the greatest common factor 790,660 is 10.


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 8145/790, 3987/660

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 8145/790, 3987/660?

Answer: LCM of Numerators as per given numbers 8145/790, 3987/660 is

LCM of Numerators i.e. for 8145,3987 is 3608235

GCF of denominators i.e. for 790,660 is 10.

Thus, LCM of Fractions is 3608235/10.Finally, LCM of Fractions for 8145/790, 3987/660 is 3608235/10.