Greatest Common Factor of 405/416, 571/164, 806/476

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 405/416, 571/164, 806/476

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 405/416,571/164,806/476

Given fractions are 405/416,571/164,806/476

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 405,571,806

Greatest Common Factor of Numerators i.e. GCF of 405,571,806 is 1 .

LCM of Denominators means LCM of 416,164,476 as per the given fractions.

LCM of 416,164,476 is 2029664 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 405,571,806

GCF of Fractions 405/416,571/164,806/476 is 1/2029664

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

Greatest Common Factor of 405,571,806 By Matching Biggest Common Factor Method

Greatest Common Factor of 405,571,806 By Matching Biggest Common Factor Method

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Factors of 571

List of positive integer factors of 571 that divides 571 without a remainder.

1,571

Factors of 806

List of positive integer factors of 806 that divides 806 without a remainder.

1,2,13,26,31,62,403,806

Greatest Common Factor

We found the factors 405,571,806 . The biggest common factor number is the GCF number.
So the greatest common factor 405,571,806 is 1.

Lets's calculate LCM of 416,164,476

2 416, 164, 476
2 208, 82, 238
104, 41, 119

∴ So the LCM of the given numbers is 2 x 2 x 104 x 41 x 119 = 2029664

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2029664

Therefore, the GCF of Fractions 405/416,571/164,806/476 is 1/2029664

Least Common Multiple of 416,164,476 with GCF Formula

Least Common Multiple of 416,164,476 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 416,164,476 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(416,164,476) = 4

common factors(in case of two or more numbers have common factors) = 4

GCF(416,164,476) x common factors =4 x 4 = 16

LCM(416,164,476) = ( 416 × 164 × 476 ) / 16

LCM(416,164,476) = 32474624 / 16

LCM(416,164,476) = 2029664


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 405/416, 571/164, 806/476

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 405/416, 571/164, 806/476?

Answer: GCF of Numerators as per given numbers 405/416, 571/164, 806/476 is

GCF of Numerators i.e. for 405,571,806 is 1

LCM of denominators i.e. for 416,164,476 is 2029664.

Thus, GCF of Fractions is 1/2029664.Finally, GCF of Fractions for 405/416, 571/164, 806/476 is 1/2029664.