Greatest Common Factor of 470/530, 1575/806

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 470/530, 1575/806

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 470/530,1575/806

Given fractions are 470/530,1575/806

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 470,1575

Greatest Common Factor of Numerators i.e. GCF of 470,1575 is 5 .

LCM of Denominators means LCM of 530,806 as per the given fractions.

LCM of 530,806 is 213590 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 470,1575

GCF of Fractions 470/530,1575/806 is 5/213590

5 470, 1575
94, 315

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 470,1575 By Matching Biggest Common Factor Method

Greatest Common Factor of 470,1575 By Matching Biggest Common Factor Method

Factors of 470

List of positive integer factors of 470 that divides 470 without a remainder.

1,2,5,10,47,94,235,470

Factors of 1575

List of positive integer factors of 1575 that divides 1575 without a remainder.

1,3,5,7,9,15,21,25,35,45,63,75,105,175,225,315,525,1575

Greatest Common Factor

We found the factors 470,1575 . The biggest common factor number is the GCF number.
So the greatest common factor 470,1575 is 5.

Lets's calculate LCM of 530,806

2 530, 806
265, 403

∴ So the LCM of the given numbers is 2 x 265 x 403 = 213590

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/213590

Therefore, the GCF of Fractions 470/530,1575/806 is 5/213590

Least Common Multiple of 530,806 with GCF Formula

Least Common Multiple of 530,806 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 530,806 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(530,806) = 2

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

GCF(530,806) x common factors =2 x 1 = 2

LCM(530,806) = ( 530 × 806 ) / 2

LCM(530,806) = 427180 / 2

LCM(530,806) = 213590


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 470/530, 1575/806

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 470/530, 1575/806?

Answer: GCF of Numerators as per given numbers 470/530, 1575/806 is

GCF of Numerators i.e. for 470,1575 is 5

LCM of denominators i.e. for 530,806 is 213590.

Thus, GCF of Fractions is 5/213590.Finally, GCF of Fractions for 470/530, 1575/806 is 5/213590.