Greatest Common Factor of 20/79, 53/72, 659/373

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 20/79, 53/72, 659/373

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 20/79,53/72,659/373

Given fractions are 20/79,53/72,659/373

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 20,53,659

Greatest Common Factor of Numerators i.e. GCF of 20,53,659 is 1 .

LCM of Denominators means LCM of 79,72,373 as per the given fractions.

LCM of 79,72,373 is 2121624 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 20,53,659

GCF of Fractions 20/79,53/72,659/373 is 1/2121624

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

Greatest Common Factor of 20,53,659 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,53,659 By Matching Biggest Common Factor Method

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 659

List of positive integer factors of 659 that divides 659 without a remainder.

1,659

Greatest Common Factor

We found the factors 20,53,659 . The biggest common factor number is the GCF number.
So the greatest common factor 20,53,659 is 1.

Lets's calculate LCM of 79,72,373

Given numbers has no common factors except 1. So, there LCM is their product i.e 2121624

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2121624

Therefore, the GCF of Fractions 20/79,53/72,659/373 is 1/2121624

Least Common Multiple of 79,72,373 with GCF Formula

Least Common Multiple of 79,72,373 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 79,72,373 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,72,373) = 1

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

GCF(79,72,373) x common factors =1 x 1 = 1

LCM(79,72,373) = ( 79 × 72 × 373 ) / 1

LCM(79,72,373) = 2121624 / 1

LCM(79,72,373) = 2121624


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 20/79, 53/72, 659/373

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 20/79, 53/72, 659/373?

Answer: GCF of Numerators as per given numbers 20/79, 53/72, 659/373 is

GCF of Numerators i.e. for 20,53,659 is 1

LCM of denominators i.e. for 79,72,373 is 2121624.

Thus, GCF of Fractions is 1/2121624.Finally, GCF of Fractions for 20/79, 53/72, 659/373 is 1/2121624.