Greatest Common Factor of 258/19, 1996/558

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 258/19, 1996/558

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 258/19,1996/558

Given fractions are 258/19,1996/558

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 258,1996

Greatest Common Factor of Numerators i.e. GCF of 258,1996 is 2 .

LCM of Denominators means LCM of 19,558 as per the given fractions.

LCM of 19,558 is 10602 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 258,1996

GCF of Fractions 258/19,1996/558 is 2/10602

2 258, 1996
129, 998

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 258,1996 By Matching Biggest Common Factor Method

Greatest Common Factor of 258,1996 By Matching Biggest Common Factor Method

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Factors of 1996

List of positive integer factors of 1996 that divides 1996 without a remainder.

1,2,4,499,998,1996

Greatest Common Factor

We found the factors 258,1996 . The biggest common factor number is the GCF number.
So the greatest common factor 258,1996 is 2.

Lets's calculate LCM of 19,558

Given numbers has no common factors except 1. So, there LCM is their product i.e 10602

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/10602

Therefore, the GCF of Fractions 258/19,1996/558 is 2/10602

Least Common Multiple of 19,558 with GCF Formula

Least Common Multiple of 19,558 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 19,558 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(19,558) = 1

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

GCF(19,558) x common factors =1 x 1 = 1

LCM(19,558) = ( 19 × 558 ) / 1

LCM(19,558) = 10602 / 1

LCM(19,558) = 10602


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 258/19, 1996/558

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 258/19, 1996/558?

Answer: GCF of Numerators as per given numbers 258/19, 1996/558 is

GCF of Numerators i.e. for 258,1996 is 2

LCM of denominators i.e. for 19,558 is 10602.

Thus, GCF of Fractions is 2/10602.Finally, GCF of Fractions for 258/19, 1996/558 is 2/10602.