Least Common Multiple of 3270/420, 7706/6881

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 3270/420, 7706/6881 quickly i.e. 12599310/7 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 3270/420, 7706/6881 is 12599310/7.

LCM(3270/420, 7706/6881) = 12599310/7

LCM of 3270/420, 7706/6881

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 3270/420,7706/6881

Given numbers are 3270/420,7706/6881

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 3270,7706

Least Common Multiple of Numerators i.e. LCM of 3270,7706 is 12599310.

GCF of Denominators means GCF of 420,6881 as per the given fractions.

GCF of 420,6881 is 7 as it is the largest common factor for these numbers.

Lets's calculate LCM of 3270,7706

LCM of Fractions 3270/420,7706/6881 is 12599310/7

2 3270, 7706
1635, 3853

∴ So the LCM of the given numbers is 2 x 1635 x 3853 = 12599310

Least Common Multiple of 3270,7706 with GCF Formula

Least Common Multiple of 3270,7706 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 3270,7706 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(3270,7706) = 2

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

GCF(3270,7706) x common factors =2 x 1 = 2

LCM(3270,7706) = ( 3270 × 7706 ) / 2

LCM(3270,7706) = 25198620 / 2

LCM(3270,7706) = 12599310


Lets's calculate GCF of 420,6881

7 420, 6881
60, 983

∴ So the GCF of the given numbers is 7 = 7

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 12599310/7

Therefore the LCM of Fractions 3270/420,7706/6881 is 12599310/7

Greatest Common Factor of 420,6881 By Matching Biggest Common Factor Method

Greatest Common Factor of 420,6881 By Matching Biggest Common Factor Method

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 6881

List of positive integer factors of 6881 that divides 6881 without a remainder.

1,7,983,6881

Greatest Common Factor

We found the factors 420,6881 . The biggest common factor number is the GCF number.
So the greatest common factor 420,6881 is 7.


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 3270/420, 7706/6881

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 3270/420, 7706/6881?

Answer: LCM of Numerators as per given numbers 3270/420, 7706/6881 is

LCM of Numerators i.e. for 3270,7706 is 12599310

GCF of denominators i.e. for 420,6881 is 7.

Thus, LCM of Fractions is 12599310/7.Finally, LCM of Fractions for 3270/420, 7706/6881 is 12599310/7.