Greatest Common Factor of 72/602, 290/161

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 72/602, 290/161

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 72/602,290/161

Given fractions are 72/602,290/161

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 72,290

Greatest Common Factor of Numerators i.e. GCF of 72,290 is 2 .

LCM of Denominators means LCM of 602,161 as per the given fractions.

LCM of 602,161 is 13846 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 72,290

GCF of Fractions 72/602,290/161 is 2/13846

2 72, 290
36, 145

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

Greatest Common Factor of 72,290 By Matching Biggest Common Factor Method

Greatest Common Factor of 72,290 By Matching Biggest Common Factor Method

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Greatest Common Factor

We found the factors 72,290 . The biggest common factor number is the GCF number.
So the greatest common factor 72,290 is 2.

Lets's calculate LCM of 602,161

7 602, 161
86, 23

∴ So the LCM of the given numbers is 7 x 86 x 23 = 13846

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/13846

Therefore, the GCF of Fractions 72/602,290/161 is 2/13846

Least Common Multiple of 602,161 with GCF Formula

Least Common Multiple of 602,161 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 602,161 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(602,161) = 7

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

GCF(602,161) x common factors =7 x 1 = 7

LCM(602,161) = ( 602 × 161 ) / 7

LCM(602,161) = 96922 / 7

LCM(602,161) = 13846


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 72/602, 290/161

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 72/602, 290/161?

Answer: GCF of Numerators as per given numbers 72/602, 290/161 is

GCF of Numerators i.e. for 72,290 is 2

LCM of denominators i.e. for 602,161 is 13846.

Thus, GCF of Fractions is 2/13846.Finally, GCF of Fractions for 72/602, 290/161 is 2/13846.