Greatest Common Factor of 80/890, 65/963, 205/373

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 80/890, 65/963, 205/373

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 80/890,65/963,205/373

Given fractions are 80/890,65/963,205/373

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 80,65,205

Greatest Common Factor of Numerators i.e. GCF of 80,65,205 is 5 .

LCM of Denominators means LCM of 890,963,373 as per the given fractions.

LCM of 890,963,373 is 319687110 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 80,65,205

GCF of Fractions 80/890,65/963,205/373 is 5/319687110

5 80, 65, 205
16, 13, 41

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 80,65,205 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,65,205 By Matching Biggest Common Factor Method

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Greatest Common Factor

We found the factors 80,65,205 . The biggest common factor number is the GCF number.
So the greatest common factor 80,65,205 is 5.

Lets's calculate LCM of 890,963,373

Given numbers has no common factors except 1. So, there LCM is their product i.e 319687110

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/319687110

Therefore, the GCF of Fractions 80/890,65/963,205/373 is 5/319687110

Least Common Multiple of 890,963,373 with GCF Formula

Least Common Multiple of 890,963,373 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 890,963,373 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(890,963,373) = 1

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

GCF(890,963,373) x common factors =1 x 1 = 1

LCM(890,963,373) = ( 890 × 963 × 373 ) / 1

LCM(890,963,373) = 319687110 / 1

LCM(890,963,373) = 319687110


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 80/890, 65/963, 205/373

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 80/890, 65/963, 205/373?

Answer: GCF of Numerators as per given numbers 80/890, 65/963, 205/373 is

GCF of Numerators i.e. for 80,65,205 is 5

LCM of denominators i.e. for 890,963,373 is 319687110.

Thus, GCF of Fractions is 5/319687110.Finally, GCF of Fractions for 80/890, 65/963, 205/373 is 5/319687110.