Greatest Common Factor of 55/28, 48/37, 13/79, 82/205

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 55/28, 48/37, 13/79, 82/205

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 55/28,48/37,13/79,82/205

Given fractions are 55/28,48/37,13/79,82/205

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 55,48,13,82

Greatest Common Factor of Numerators i.e. GCF of 55,48,13,82 is 1 .

LCM of Denominators means LCM of 28,37,79,205 as per the given fractions.

LCM of 28,37,79,205 is 16778020 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 55,48,13,82

GCF of Fractions 55/28,48/37,13/79,82/205 is 1/16778020

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

Greatest Common Factor of 55,48,13,82 By Matching Biggest Common Factor Method

Greatest Common Factor of 55,48,13,82 By Matching Biggest Common Factor Method

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 13

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

1,13

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Greatest Common Factor

We found the factors 55,48,13,82 . The biggest common factor number is the GCF number.
So the greatest common factor 55,48,13,82 is 1.

Lets's calculate LCM of 28,37,79,205

Given numbers has no common factors except 1. So, there LCM is their product i.e 16778020

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/16778020

Therefore, the GCF of Fractions 55/28,48/37,13/79,82/205 is 1/16778020

Least Common Multiple of 28,37,79,205 with GCF Formula

Least Common Multiple of 28,37,79,205 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 28,37,79,205 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,37,79,205) = 1

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

GCF(28,37,79,205) x common factors =1 x 1 = 1

LCM(28,37,79,205) = ( 28 × 37 × 79 × 205 ) / 1

LCM(28,37,79,205) = 16778020 / 1

LCM(28,37,79,205) = 16778020


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 55/28, 48/37, 13/79, 82/205

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 55/28, 48/37, 13/79, 82/205?

Answer: GCF of Numerators as per given numbers 55/28, 48/37, 13/79, 82/205 is

GCF of Numerators i.e. for 55,48,13,82 is 1

LCM of denominators i.e. for 28,37,79,205 is 16778020.

Thus, GCF of Fractions is 1/16778020.Finally, GCF of Fractions for 55/28, 48/37, 13/79, 82/205 is 1/16778020.