Greatest Common Factor of 463/645, 575/443

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 463/645, 575/443

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 463/645,575/443

Given fractions are 463/645,575/443

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 463,575

Greatest Common Factor of Numerators i.e. GCF of 463,575 is 1 .

LCM of Denominators means LCM of 645,443 as per the given fractions.

LCM of 645,443 is 285735 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 463,575

GCF of Fractions 463/645,575/443 is 1/285735

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

Greatest Common Factor of 463,575 By Matching Biggest Common Factor Method

Greatest Common Factor of 463,575 By Matching Biggest Common Factor Method

Factors of 463

List of positive integer factors of 463 that divides 463 without a remainder.

1,463

Factors of 575

List of positive integer factors of 575 that divides 575 without a remainder.

1,5,23,25,115,575

Greatest Common Factor

We found the factors 463,575 . The biggest common factor number is the GCF number.
So the greatest common factor 463,575 is 1.

Lets's calculate LCM of 645,443

Given numbers has no common factors except 1. So, there LCM is their product i.e 285735

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/285735

Therefore, the GCF of Fractions 463/645,575/443 is 1/285735

Least Common Multiple of 645,443 with GCF Formula

Least Common Multiple of 645,443 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 645,443 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(645,443) = 1

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

GCF(645,443) x common factors =1 x 1 = 1

LCM(645,443) = ( 645 × 443 ) / 1

LCM(645,443) = 285735 / 1

LCM(645,443) = 285735


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 463/645, 575/443

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 463/645, 575/443?

Answer: GCF of Numerators as per given numbers 463/645, 575/443 is

GCF of Numerators i.e. for 463,575 is 1

LCM of denominators i.e. for 645,443 is 285735.

Thus, GCF of Fractions is 1/285735.Finally, GCF of Fractions for 463/645, 575/443 is 1/285735.