Greatest Common Factor of 155/4642, 556/7254

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 155/4642, 556/7254

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 155/4642,556/7254

Given fractions are 155/4642,556/7254

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 155,556

Greatest Common Factor of Numerators i.e. GCF of 155,556 is 1 .

LCM of Denominators means LCM of 4642,7254 as per the given fractions.

LCM of 4642,7254 is 16836534 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 155,556

GCF of Fractions 155/4642,556/7254 is 1/16836534

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

Greatest Common Factor of 155,556 By Matching Biggest Common Factor Method

Greatest Common Factor of 155,556 By Matching Biggest Common Factor Method

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 556

List of positive integer factors of 556 that divides 556 without a remainder.

1,2,4,139,278,556

Greatest Common Factor

We found the factors 155,556 . The biggest common factor number is the GCF number.
So the greatest common factor 155,556 is 1.

Lets's calculate LCM of 4642,7254

2 4642, 7254
2321, 3627

∴ So the LCM of the given numbers is 2 x 2321 x 3627 = 16836534

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/16836534

Therefore, the GCF of Fractions 155/4642,556/7254 is 1/16836534

Least Common Multiple of 4642,7254 with GCF Formula

Least Common Multiple of 4642,7254 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 4642,7254 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(4642,7254) = 2

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

GCF(4642,7254) x common factors =2 x 1 = 2

LCM(4642,7254) = ( 4642 × 7254 ) / 2

LCM(4642,7254) = 33673068 / 2

LCM(4642,7254) = 16836534


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 155/4642, 556/7254

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 155/4642, 556/7254?

Answer: GCF of Numerators as per given numbers 155/4642, 556/7254 is

GCF of Numerators i.e. for 155,556 is 1

LCM of denominators i.e. for 4642,7254 is 16836534.

Thus, GCF of Fractions is 1/16836534.Finally, GCF of Fractions for 155/4642, 556/7254 is 1/16836534.