LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 180/17, 156/872

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Use our free GCF of Fractions Calculator tool to compute the GCF of 180/17, 156/872 i.e 12/14824 easily. The following is the detailed procedure to determine the greatest common factor of fractions 180/17, 156/872.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 180/17,156/872?

Given fractions are 180/17,156/872

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 180/17,156/872, numerators are 180,156

Denominators are 17,872

The GCF of 180,156 is 12 .

LCM of 17,872 is 14824.

The greatest common factor of 180/17,156/872 = [GCF of 180,156]/[LCM of 17,872]= 12/14824

Therefore, the GCF of 180/17,156/872 is 12/14824.

Greatest Common Factor of 180,156

To find the highest common factor of 180,156, we have to find the factors of both numbers and list the highest common factor.

The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

The factors of 156 are 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

The HCF of 180,156 is 12.

Lets's calculate GCF of 180,156

Greatest Common Factor (GCF) of 180,156 By Common Division

2 180, 156
2 90, 78
3 45, 39
15, 13

∴ So the GCF of the given numbers is 2 x 2 x 3 = 12

Greatest Common Factor of 180,156 By Matching Biggest Common Factor Method

Greatest Common Factor of 180,156 By Matching Biggest Common Factor Method

Now, list down the factors of 180

:

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Now, list down the factors of 156

:

1,2,3,4,6,12,13,26,39,52,78,156

Greatest Common Factor

We found the factors 180,156 . The biggest common factor number is the GCF number.
So the greatest common factor 180,156 is 12.


Lets's calculate LCM of 17,872

Lowest Common Multiple of 17,872 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 14824

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 12/14824

Therefore, the GCF of Fractions 180/17,156/872 is 12/14824

Least Common Multiple of 17,872 with GCF Formula

Least Common Multiple of 17,872 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 17,872 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(17,872) = 1

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

GCF(17,872) x common factors =1 x 1 = 1

LCM(17,872) = ( 17 × 872 ) / 1

LCM(17,872) = 14824 / 1

LCM(17,872) = 14824


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 180/17, 156/872

1. What is the HCF of 180,156?

The HCF of 180,156 is 12

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. 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.

4. What is the GCF of Fractions for 180/17, 156/872?

Answer: GCF of Numerators as per given numbers 180/17, 156/872 is

GCF of Numerators i.e. for 180,156 is 12

LCM of denominators i.e. for 17,872 is 14824.

Thus, GCF of Fractions is 12/14824.Finally, GCF of Fractions for 180/17, 156/872 is 12/14824.