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GCF of 424/65, 869/180

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 424/65, 869/180 i.e 1/2340 easily. The following is the detailed procedure to determine the greatest common factor of fractions 424/65, 869/180.

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 424/65,869/180?

Given fractions are 424/65,869/180

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 424/65,869/180, numerators are 424,869

Denominators are 65,180

The GCF of 424,869 is 1 .

LCM of 65,180 is 2340.

The greatest common factor of 424/65,869/180 = [GCF of 424,869]/[LCM of 65,180]= 1/2340

Therefore, the GCF of 424/65,869/180 is 1/2340.

Greatest Common Factor of 424,869

To find the highest common factor of 424,869, we have to find the factors of both numbers and list the highest common factor.

The factors of 424 are 1, 2, 4, 8, 53, 106, 212, 424

The factors of 869 are 1, 11, 79, 869

The HCF of 424,869 is 1.

Lets's calculate GCF of 424,869

Greatest Common Factor (GCF) of 424,869 By Common Division

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

Greatest Common Factor of 424,869 By Matching Biggest Common Factor Method

Greatest Common Factor of 424,869 By Matching Biggest Common Factor Method

Now, list down the factors of 424

:

1,2,4,8,53,106,212,424

Now, list down the factors of 869

:

1,11,79,869

Greatest Common Factor

We found the factors 424,869 . The biggest common factor number is the GCF number.
So the greatest common factor 424,869 is 1.

Lets's calculate LCM of 65,180

Lowest Common Multiple of 65,180 using Common Division

5 65, 180
13, 36

∴ So the LCM of the given numbers is 5 x 13 x 36 = 2340

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2340

Therefore, the GCF of Fractions 424/65,869/180 is 1/2340

Least Common Multiple of 65,180 with GCF Formula

Least Common Multiple of 65,180 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 65,180 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,180) = 5

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

GCF(65,180) x common factors =5 x 1 = 5

LCM(65,180) = ( 65 × 180 ) / 5

LCM(65,180) = 11700 / 5

LCM(65,180) = 2340


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FAQs on GCF of Fractions of 424/65, 869/180

1. What is the HCF of 424,869?

The HCF of 424,869 is 1

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 424/65, 869/180?

Answer: GCF of Numerators as per given numbers 424/65, 869/180 is

GCF of Numerators i.e. for 424,869 is 1

LCM of denominators i.e. for 65,180 is 2340.

Thus, GCF of Fractions is 1/2340.Finally, GCF of Fractions for 424/65, 869/180 is 1/2340.