Greatest Common Factor of 155/309, 539/323, 444/770

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 155/309, 539/323, 444/770

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 155/309,539/323,444/770

Given fractions are 155/309,539/323,444/770

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 155,539,444

Greatest Common Factor of Numerators i.e. GCF of 155,539,444 is 1 .

LCM of Denominators means LCM of 309,323,770 as per the given fractions.

LCM of 309,323,770 is 76851390 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 155,539,444

GCF of Fractions 155/309,539/323,444/770 is 1/76851390

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

Greatest Common Factor of 155,539,444 By Matching Biggest Common Factor Method

Greatest Common Factor of 155,539,444 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 539

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

1,7,11,49,77,539

Factors of 444

List of positive integer factors of 444 that divides 444 without a remainder.

1,2,3,4,6,12,37,74,111,148,222,444

Greatest Common Factor

We found the factors 155,539,444 . The biggest common factor number is the GCF number.
So the greatest common factor 155,539,444 is 1.

Lets's calculate LCM of 309,323,770

Given numbers has no common factors except 1. So, there LCM is their product i.e 76851390

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/76851390

Therefore, the GCF of Fractions 155/309,539/323,444/770 is 1/76851390

Least Common Multiple of 309,323,770 with GCF Formula

Least Common Multiple of 309,323,770 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 309,323,770 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(309,323,770) = 1

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

GCF(309,323,770) x common factors =1 x 1 = 1

LCM(309,323,770) = ( 309 × 323 × 770 ) / 1

LCM(309,323,770) = 76851390 / 1

LCM(309,323,770) = 76851390


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 155/309, 539/323, 444/770

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 155/309, 539/323, 444/770?

Answer: GCF of Numerators as per given numbers 155/309, 539/323, 444/770 is

GCF of Numerators i.e. for 155,539,444 is 1

LCM of denominators i.e. for 309,323,770 is 76851390.

Thus, GCF of Fractions is 1/76851390.Finally, GCF of Fractions for 155/309, 539/323, 444/770 is 1/76851390.