Least Common Multiple of 420/833, 6656/441

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 420/833, 6656/441 quickly i.e. 698880/49 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 420/833, 6656/441 is 698880/49.

LCM(420/833, 6656/441) = 698880/49

LCM of 420/833, 6656/441

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 420/833,6656/441

Given numbers are 420/833,6656/441

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 420,6656

Least Common Multiple of Numerators i.e. LCM of 420,6656 is 698880.

GCF of Denominators means GCF of 833,441 as per the given fractions.

GCF of 833,441 is 49 as it is the largest common factor for these numbers.

Lets's calculate LCM of 420,6656

LCM of Fractions 420/833,6656/441 is 698880/49

2 420, 6656
2 210, 3328
105, 1664

∴ So the LCM of the given numbers is 2 x 2 x 105 x 1664 = 698880

Least Common Multiple of 420,6656 with GCF Formula

Least Common Multiple of 420,6656 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 420,6656 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(420,6656) = 4

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

GCF(420,6656) x common factors =4 x 1 = 4

LCM(420,6656) = ( 420 × 6656 ) / 4

LCM(420,6656) = 2795520 / 4

LCM(420,6656) = 698880


Lets's calculate GCF of 833,441

7 833, 441
7 119, 63
17, 9

∴ So the GCF of the given numbers is 7 x 7 = 49

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 698880/49

Therefore the LCM of Fractions 420/833,6656/441 is 698880/49

Greatest Common Factor of 833,441 By Matching Biggest Common Factor Method

Greatest Common Factor of 833,441 By Matching Biggest Common Factor Method

Factors of 833

List of positive integer factors of 833 that divides 833 without a remainder.

1,7,17,49,119,833

Factors of 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Greatest Common Factor

We found the factors 833,441 . The biggest common factor number is the GCF number.
So the greatest common factor 833,441 is 49.


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 420/833, 6656/441

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 420/833, 6656/441?

Answer: LCM of Numerators as per given numbers 420/833, 6656/441 is

LCM of Numerators i.e. for 420,6656 is 698880

GCF of denominators i.e. for 833,441 is 49.

Thus, LCM of Fractions is 698880/49.Finally, LCM of Fractions for 420/833, 6656/441 is 698880/49.