How to Find GCF of 113/72, 817/884?

GCF of 113/72, 817/884

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 113/72, 817/884 i.e 1/15912 easily. The following is the detailed procedure to determine the greatest common factor of fractions 113/72, 817/884.

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 113/72,817/884?

Given fractions are 113/72,817/884

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 113/72,817/884, numerators are 113,817

Denominators are 72,884

The GCF of 113,817 is 1 .

LCM of 72,884 is 15912.

The greatest common factor of 113/72,817/884 = [GCF of 113,817]/[LCM of 72,884]= 1/15912

Therefore, the GCF of 113/72,817/884 is 1/15912.

Greatest Common Factor of 113,817

To find the highest common factor of 113,817, we have to find the factors of both numbers and list the highest common factor.

The factors of 113 are 1, 113

The factors of 817 are 1, 19, 43, 817

The HCF of 113,817 is 1.

Lets's calculate GCF of 113,817

Greatest Common Factor (GCF) of 113,817 By Common Division

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

Greatest Common Factor of 113,817 By Matching Biggest Common Factor Method

Now, list down the factors of 113

1,113

Now, list down the factors of 817

1,19,43,817

Greatest Common Factor

We found the factors 113,817 . The biggest common factor number is the GCF number.
So the greatest common factor 113,817 is 1.

Lets's calculate LCM of 72,884

Lowest Common Multiple of 72,884 using Common Division

2	72, 884
2	36, 442
	18, 221

∴ So the LCM of the given numbers is 2 x 2 x 18 x 221 = 15912

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/15912

Therefore, the GCF of Fractions 113/72,817/884 is 1/15912

Least Common Multiple of 72,884 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 72,884 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,884) = 4

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

GCF(72,884) x common factors =4 x 1 = 4

LCM(72,884) = ( 72 × 884 ) / 4

LCM(72,884) = 63648 / 4

LCM(72,884) = 15912

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FAQs on GCF of Fractions of 113/72, 817/884

1. What is the HCF of 113,817?

The HCF of 113,817 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 113/72, 817/884?

Answer: GCF of Numerators as per given numbers 113/72, 817/884 is

GCF of Numerators i.e. for 113,817 is 1

LCM of denominators i.e. for 72,884 is 15912.

Thus, GCF of Fractions is 1/15912.Finally, GCF of Fractions for 113/72, 817/884 is 1/15912.