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GCF of 253/29, 872/489

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 253/29, 872/489 i.e 1/14181 easily. The following is the detailed procedure to determine the greatest common factor of fractions 253/29, 872/489.

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 253/29,872/489?

Given fractions are 253/29,872/489

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 253/29,872/489, numerators are 253,872

Denominators are 29,489

The GCF of 253,872 is 1 .

LCM of 29,489 is 14181.

The greatest common factor of 253/29,872/489 = [GCF of 253,872]/[LCM of 29,489]= 1/14181

Therefore, the GCF of 253/29,872/489 is 1/14181.

Greatest Common Factor of 253,872

To find the highest common factor of 253,872, we have to find the factors of both numbers and list the highest common factor.

The factors of 253 are 1, 11, 23, 253

The factors of 872 are 1, 2, 4, 8, 109, 218, 436, 872

The HCF of 253,872 is 1.

Lets's calculate GCF of 253,872

Greatest Common Factor (GCF) of 253,872 By Common Division

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

Greatest Common Factor of 253,872 By Matching Biggest Common Factor Method

Greatest Common Factor of 253,872 By Matching Biggest Common Factor Method

Now, list down the factors of 253

:

1,11,23,253

Now, list down the factors of 872

:

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 253,872 . The biggest common factor number is the GCF number.
So the greatest common factor 253,872 is 1.


Lets's calculate LCM of 29,489

Lowest Common Multiple of 29,489 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 14181

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/14181

Therefore, the GCF of Fractions 253/29,872/489 is 1/14181

Least Common Multiple of 29,489 with GCF Formula

Least Common Multiple of 29,489 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 29,489 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(29,489) = 1

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

GCF(29,489) x common factors =1 x 1 = 1

LCM(29,489) = ( 29 × 489 ) / 1

LCM(29,489) = 14181 / 1

LCM(29,489) = 14181


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 253/29, 872/489

1. What is the HCF of 253,872?

The HCF of 253,872 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 253/29, 872/489?

Answer: GCF of Numerators as per given numbers 253/29, 872/489 is

GCF of Numerators i.e. for 253,872 is 1

LCM of denominators i.e. for 29,489 is 14181.

Thus, GCF of Fractions is 1/14181.Finally, GCF of Fractions for 253/29, 872/489 is 1/14181.