Greatest Common Factor of 13/497, 3243/3210

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 13/497, 3243/3210

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 13/497,3243/3210

Given fractions are 13/497,3243/3210

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 13,3243

Greatest Common Factor of Numerators i.e. GCF of 13,3243 is 1 .

LCM of Denominators means LCM of 497,3210 as per the given fractions.

LCM of 497,3210 is 1595370 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 13,3243

GCF of Fractions 13/497,3243/3210 is 1/1595370

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

Greatest Common Factor of 13,3243 By Matching Biggest Common Factor Method

Greatest Common Factor of 13,3243 By Matching Biggest Common Factor Method

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 3243

List of positive integer factors of 3243 that divides 3243 without a remainder.

1,3,23,47,69,141,1081,3243

Greatest Common Factor

We found the factors 13,3243 . The biggest common factor number is the GCF number.
So the greatest common factor 13,3243 is 1.

Lets's calculate LCM of 497,3210

Given numbers has no common factors except 1. So, there LCM is their product i.e 1595370

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1595370

Therefore, the GCF of Fractions 13/497,3243/3210 is 1/1595370

Least Common Multiple of 497,3210 with GCF Formula

Least Common Multiple of 497,3210 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 497,3210 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(497,3210) = 1

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

GCF(497,3210) x common factors =1 x 1 = 1

LCM(497,3210) = ( 497 × 3210 ) / 1

LCM(497,3210) = 1595370 / 1

LCM(497,3210) = 1595370


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 13/497, 3243/3210

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 13/497, 3243/3210?

Answer: GCF of Numerators as per given numbers 13/497, 3243/3210 is

GCF of Numerators i.e. for 13,3243 is 1

LCM of denominators i.e. for 497,3210 is 1595370.

Thus, GCF of Fractions is 1/1595370.Finally, GCF of Fractions for 13/497, 3243/3210 is 1/1595370.