How to Find GCF of 23/63, 18/34, 529/871?

GCF of 23/63, 18/34, 529/871

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 23/63, 18/34, 529/871 i.e 1/1865682 easily. The following is the detailed procedure to determine the greatest common factor of fractions 23/63, 18/34, 529/871.

Enter two or more fractions separated by "commas"

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

What is the GCF of 23/63,18/34,529/871?

Given fractions are 23/63,18/34,529/871

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 23/63,18/34,529/871, numerators are 23,18,529

Denominators are 63,34,871

The GCF of 23,18,529 is 1 .

LCM of 63,34,871 is 1865682.

The greatest common factor of 23/63,18/34,529/871 = [GCF of 23,18,529]/[LCM of 63,34,871]= 1/1865682

Therefore, the GCF of 23/63,18/34,529/871 is 1/1865682.

Greatest Common Factor of 23,18,529

To find the highest common factor of 23,18,529, we have to find the factors of both numbers and list the highest common factor.

The factors of 23 are 1, 23

The factors of 18 are 1, 2, 3, 6, 9, 18

The factors of 529 are 1, 23, 529

The HCF of 23,18,529 is 1.

Lets's calculate GCF of 23,18,529

Greatest Common Factor (GCF) of 23,18,529 By Common Division

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

Greatest Common Factor of 23,18,529 By Matching Biggest Common Factor Method

Now, list down the factors of 23

1,23

Now, list down the factors of 18

1,2,3,6,9,18

Now, list down the factors of 529

1,23,529

Greatest Common Factor

We found the factors 23,18,529 . The biggest common factor number is the GCF number.
So the greatest common factor 23,18,529 is 1.

Lets's calculate LCM of 63,34,871

Lowest Common Multiple of 63,34,871 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 1865682

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1865682

Therefore, the GCF of Fractions 23/63,18/34,529/871 is 1/1865682

Least Common Multiple of 63,34,871 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 63,34,871 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(63,34,871) = 1

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

GCF(63,34,871) x common factors =1 x 1 = 1

LCM(63,34,871) = ( 63 × 34 × 871 ) / 1

LCM(63,34,871) = 1865682 / 1

LCM(63,34,871) = 1865682

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FAQs on GCF of Fractions of 23/63, 18/34, 529/871

1. What is the HCF of 23,18,529?

The HCF of 23,18,529 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 23/63, 18/34, 529/871?

Answer: GCF of Numerators as per given numbers 23/63, 18/34, 529/871 is

GCF of Numerators i.e. for 23,18,529 is 1

LCM of denominators i.e. for 63,34,871 is 1865682.

Thus, GCF of Fractions is 1/1865682.Finally, GCF of Fractions for 23/63, 18/34, 529/871 is 1/1865682.