Greatest Common Factor of 65/34, 13/61, 539/945

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 65/34, 13/61, 539/945

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 65/34,13/61,539/945

Given fractions are 65/34,13/61,539/945

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 65,13,539

Greatest Common Factor of Numerators i.e. GCF of 65,13,539 is 1 .

LCM of Denominators means LCM of 34,61,945 as per the given fractions.

LCM of 34,61,945 is 1959930 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 65,13,539

GCF of Fractions 65/34,13/61,539/945 is 1/1959930

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

Greatest Common Factor of 65,13,539 By Matching Biggest Common Factor Method

Greatest Common Factor of 65,13,539 By Matching Biggest Common Factor Method

Factors of 65

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

1,5,13,65

Factors of 13

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

1,13

Factors of 539

List of positive integer factors of 539 that divides 539 without a remainder.

1,7,11,49,77,539

Greatest Common Factor

We found the factors 65,13,539 . The biggest common factor number is the GCF number.
So the greatest common factor 65,13,539 is 1.

Lets's calculate LCM of 34,61,945

Given numbers has no common factors except 1. So, there LCM is their product i.e 1959930

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1959930

Therefore, the GCF of Fractions 65/34,13/61,539/945 is 1/1959930

Least Common Multiple of 34,61,945 with GCF Formula

Least Common Multiple of 34,61,945 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 34,61,945 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(34,61,945) = 1

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

GCF(34,61,945) x common factors =1 x 1 = 1

LCM(34,61,945) = ( 34 × 61 × 945 ) / 1

LCM(34,61,945) = 1959930 / 1

LCM(34,61,945) = 1959930


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 65/34, 13/61, 539/945

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 65/34, 13/61, 539/945?

Answer: GCF of Numerators as per given numbers 65/34, 13/61, 539/945 is

GCF of Numerators i.e. for 65,13,539 is 1

LCM of denominators i.e. for 34,61,945 is 1959930.

Thus, GCF of Fractions is 1/1959930.Finally, GCF of Fractions for 65/34, 13/61, 539/945 is 1/1959930.