Greatest Common Factor of 496/15, 647/523

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


GCF of 496/15, 647/523

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 496/15,647/523

Given fractions are 496/15,647/523

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 496,647

Greatest Common Factor of Numerators i.e. GCF of 496,647 is 1 .

LCM of Denominators means LCM of 15,523 as per the given fractions.

LCM of 15,523 is 7845 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 496,647

GCF of Fractions 496/15,647/523 is 1/7845

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

Greatest Common Factor of 496,647 By Matching Biggest Common Factor Method

Greatest Common Factor of 496,647 By Matching Biggest Common Factor Method

Factors of 496

List of positive integer factors of 496 that divides 496 without a remainder.

1,2,4,8,16,31,62,124,248,496

Factors of 647

List of positive integer factors of 647 that divides 647 without a remainder.

1,647

Greatest Common Factor

We found the factors 496,647 . The biggest common factor number is the GCF number.
So the greatest common factor 496,647 is 1.


Lets's calculate LCM of 15,523

Given numbers has no common factors except 1. So, there LCM is their product i.e 7845

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/7845

Therefore, the GCF of Fractions 496/15,647/523 is 1/7845

Least Common Multiple of 15,523 with GCF Formula

Least Common Multiple of 15,523 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 15,523 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,523) = 1

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

GCF(15,523) x common factors =1 x 1 = 1

LCM(15,523) = ( 15 × 523 ) / 1

LCM(15,523) = 7845 / 1

LCM(15,523) = 7845


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Frequently Asked Questions on Fractional GCF of 496/15, 647/523

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 496/15, 647/523?

Answer: GCF of Numerators as per given numbers 496/15, 647/523 is

GCF of Numerators i.e. for 496,647 is 1

LCM of denominators i.e. for 15,523 is 7845.

Thus, GCF of Fractions is 1/7845.Finally, GCF of Fractions for 496/15, 647/523 is 1/7845.