Least Common Multiple of 87/129, 91/126, 530/909

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 87/129, 91/126, 530/909 quickly i.e. 1398670 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 87/129, 91/126, 530/909 is 1398670.

LCM(87/129, 91/126, 530/909) = 1398670

LCM of 87/129, 91/126, 530/909

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 87/129,91/126,530/909

Given numbers are 87/129,91/126,530/909

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 87,91,530

Least Common Multiple of Numerators i.e. LCM of 87,91,530 is 4196010.

GCF of Denominators means GCF of 129,126,909 as per the given fractions.

GCF of 129,126,909 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 87,91,530

LCM of Fractions 87/129,91/126,530/909 is 1398670

Given numbers has no common factors except 1. So, there LCM is their product i.e 4196010

Least Common Multiple of 87,91,530 with GCF Formula

Least Common Multiple of 87,91,530 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 87,91,530 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(87,91,530) = 1

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

GCF(87,91,530) x common factors =1 x 1 = 1

LCM(87,91,530) = ( 87 × 91 × 530 ) / 1

LCM(87,91,530) = 4196010 / 1

LCM(87,91,530) = 4196010


Lets's calculate GCF of 129,126,909

3 129, 126, 909
43, 42, 303

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4196010/3

Therefore the LCM of Fractions 87/129,91/126,530/909 is 1398670

Greatest Common Factor of 129,126,909 By Matching Biggest Common Factor Method

Greatest Common Factor of 129,126,909 By Matching Biggest Common Factor Method

Factors of 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 909

List of positive integer factors of 909 that divides 909 without a remainder.

1,3,9,101,303,909

Greatest Common Factor

We found the factors 129,126,909 . The biggest common factor number is the GCF number.
So the greatest common factor 129,126,909 is 3.


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 87/129, 91/126, 530/909

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 87/129, 91/126, 530/909?

Answer: LCM of Numerators as per given numbers 87/129, 91/126, 530/909 is

LCM of Numerators i.e. for 87,91,530 is 4196010

GCF of denominators i.e. for 129,126,909 is 3.

Thus, LCM of Fractions is 1398670.Finally, LCM of Fractions for 87/129, 91/126, 530/909 is 1398670.