Greatest Common Factor of 179/90, 184/78, 815/172

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 179/90, 184/78, 815/172

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 179/90,184/78,815/172

Given fractions are 179/90,184/78,815/172

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 179,184,815

Greatest Common Factor of Numerators i.e. GCF of 179,184,815 is 1 .

LCM of Denominators means LCM of 90,78,172 as per the given fractions.

LCM of 90,78,172 is 100620 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 179,184,815

GCF of Fractions 179/90,184/78,815/172 is 1/100620

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

Greatest Common Factor of 179,184,815 By Matching Biggest Common Factor Method

Greatest Common Factor of 179,184,815 By Matching Biggest Common Factor Method

Factors of 179

List of positive integer factors of 179 that divides 179 without a remainder.

1,179

Factors of 184

List of positive integer factors of 184 that divides 184 without a remainder.

1,2,4,8,23,46,92,184

Factors of 815

List of positive integer factors of 815 that divides 815 without a remainder.

1,5,163,815

Greatest Common Factor

We found the factors 179,184,815 . The biggest common factor number is the GCF number.
So the greatest common factor 179,184,815 is 1.

Lets's calculate LCM of 90,78,172

2 90, 78, 172
3 45, 39, 86
15, 13, 86

∴ So the LCM of the given numbers is 2 x 3 x 15 x 13 x 86 = 100620

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/100620

Therefore, the GCF of Fractions 179/90,184/78,815/172 is 1/100620

Least Common Multiple of 90,78,172 with GCF Formula

Least Common Multiple of 90,78,172 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 90,78,172 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(90,78,172) = 2

common factors(in case of two or more numbers have common factors) = 6

GCF(90,78,172) x common factors =2 x 6 = 12

LCM(90,78,172) = ( 90 × 78 × 172 ) / 12

LCM(90,78,172) = 1207440 / 12

LCM(90,78,172) = 100620


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 179/90, 184/78, 815/172

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 179/90, 184/78, 815/172?

Answer: GCF of Numerators as per given numbers 179/90, 184/78, 815/172 is

GCF of Numerators i.e. for 179,184,815 is 1

LCM of denominators i.e. for 90,78,172 is 100620.

Thus, GCF of Fractions is 1/100620.Finally, GCF of Fractions for 179/90, 184/78, 815/172 is 1/100620.