Least Common Multiple of 12/10, 126/61, 642/387

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 12/10, 126/61, 642/387 quickly i.e. 26964 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 12/10, 126/61, 642/387 is 26964.

LCM(12/10, 126/61, 642/387) = 26964

LCM of 12/10, 126/61, 642/387

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 12/10,126/61,642/387

Given numbers are 12/10,126/61,642/387

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 12,126,642

Least Common Multiple of Numerators i.e. LCM of 12,126,642 is 26964.

GCF of Denominators means GCF of 10,61,387 as per the given fractions.

GCF of 10,61,387 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 12,126,642

LCM of Fractions 12/10,126/61,642/387 is 26964

2 12, 126, 642
3 6, 63, 321
2, 21, 107

∴ So the LCM of the given numbers is 2 x 3 x 2 x 21 x 107 = 26964

Least Common Multiple of 12,126,642 with GCF Formula

Least Common Multiple of 12,126,642 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 12,126,642 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,126,642) = 6

common factors(in case of two or more numbers have common factors) = 6

GCF(12,126,642) x common factors =6 x 6 = 36

LCM(12,126,642) = ( 12 × 126 × 642 ) / 36

LCM(12,126,642) = 970704 / 36

LCM(12,126,642) = 26964


Lets's calculate GCF of 10,61,387

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 26964/1

Therefore the LCM of Fractions 12/10,126/61,642/387 is 26964

Greatest Common Factor of 10,61,387 By Matching Biggest Common Factor Method

Greatest Common Factor of 10,61,387 By Matching Biggest Common Factor Method

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Greatest Common Factor

We found the factors 10,61,387 . The biggest common factor number is the GCF number.
So the greatest common factor 10,61,387 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 12/10, 126/61, 642/387

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 12/10, 126/61, 642/387?

Answer: LCM of Numerators as per given numbers 12/10, 126/61, 642/387 is

LCM of Numerators i.e. for 12,126,642 is 26964

GCF of denominators i.e. for 10,61,387 is 1.

Thus, LCM of Fractions is 26964.Finally, LCM of Fractions for 12/10, 126/61, 642/387 is 26964.