Greatest Common Factor of 790/50, 644/89, 665/403

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 790/50, 644/89, 665/403

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 790/50,644/89,665/403

Given fractions are 790/50,644/89,665/403

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 790,644,665

Greatest Common Factor of Numerators i.e. GCF of 790,644,665 is 1 .

LCM of Denominators means LCM of 50,89,403 as per the given fractions.

LCM of 50,89,403 is 1793350 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 790,644,665

GCF of Fractions 790/50,644/89,665/403 is 1/1793350

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

Greatest Common Factor of 790,644,665 By Matching Biggest Common Factor Method

Greatest Common Factor of 790,644,665 By Matching Biggest Common Factor Method

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Greatest Common Factor

We found the factors 790,644,665 . The biggest common factor number is the GCF number.
So the greatest common factor 790,644,665 is 1.

Lets's calculate LCM of 50,89,403

Given numbers has no common factors except 1. So, there LCM is their product i.e 1793350

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1793350

Therefore, the GCF of Fractions 790/50,644/89,665/403 is 1/1793350

Least Common Multiple of 50,89,403 with GCF Formula

Least Common Multiple of 50,89,403 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 50,89,403 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(50,89,403) = 1

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

GCF(50,89,403) x common factors =1 x 1 = 1

LCM(50,89,403) = ( 50 × 89 × 403 ) / 1

LCM(50,89,403) = 1793350 / 1

LCM(50,89,403) = 1793350


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 790/50, 644/89, 665/403

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 790/50, 644/89, 665/403?

Answer: GCF of Numerators as per given numbers 790/50, 644/89, 665/403 is

GCF of Numerators i.e. for 790,644,665 is 1

LCM of denominators i.e. for 50,89,403 is 1793350.

Thus, GCF of Fractions is 1/1793350.Finally, GCF of Fractions for 790/50, 644/89, 665/403 is 1/1793350.