How to Find GCF of 75/72, 165/11, 802/935?

GCF of 75/72, 165/11, 802/935

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 75/72, 165/11, 802/935 i.e 1/67320 easily. The following is the detailed procedure to determine the greatest common factor of fractions 75/72, 165/11, 802/935.

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 75/72,165/11,802/935?

Given fractions are 75/72,165/11,802/935

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 75/72,165/11,802/935, numerators are 75,165,802

Denominators are 72,11,935

The GCF of 75,165,802 is 1 .

LCM of 72,11,935 is 67320.

The greatest common factor of 75/72,165/11,802/935 = [GCF of 75,165,802]/[LCM of 72,11,935]= 1/67320

Therefore, the GCF of 75/72,165/11,802/935 is 1/67320.

Greatest Common Factor of 75,165,802

To find the highest common factor of 75,165,802, we have to find the factors of both numbers and list the highest common factor.

The factors of 75 are 1, 3, 5, 15, 25, 75

The factors of 165 are 1, 3, 5, 11, 15, 33, 55, 165

The factors of 802 are 1, 2, 401, 802

The HCF of 75,165,802 is 1.

Lets's calculate GCF of 75,165,802

Greatest Common Factor (GCF) of 75,165,802 By Common Division

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

Greatest Common Factor of 75,165,802 By Matching Biggest Common Factor Method

Now, list down the factors of 75

1,3,5,15,25,75

Now, list down the factors of 165

1,3,5,11,15,33,55,165

Now, list down the factors of 802

1,2,401,802

Greatest Common Factor

We found the factors 75,165,802 . The biggest common factor number is the GCF number.
So the greatest common factor 75,165,802 is 1.

Lets's calculate LCM of 72,11,935

Lowest Common Multiple of 72,11,935 using Common Division

11	72, 11, 935
	72, 1, 85

∴ So the LCM of the given numbers is 11 x 72 x 1 x 85 = 67320

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/67320

Therefore, the GCF of Fractions 75/72,165/11,802/935 is 1/67320

Least Common Multiple of 72,11,935 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 72,11,935 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,11,935) = 1

common factors(in case of two or more numbers have common factors) = 11

GCF(72,11,935) x common factors =1 x 11 = 11

LCM(72,11,935) = ( 72 × 11 × 935 ) / 11

LCM(72,11,935) = 740520 / 11

LCM(72,11,935) = 67320

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FAQs on GCF of Fractions of 75/72, 165/11, 802/935

1. What is the HCF of 75,165,802?

The HCF of 75,165,802 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 75/72, 165/11, 802/935?

Answer: GCF of Numerators as per given numbers 75/72, 165/11, 802/935 is

GCF of Numerators i.e. for 75,165,802 is 1

LCM of denominators i.e. for 72,11,935 is 67320.

Thus, GCF of Fractions is 1/67320.Finally, GCF of Fractions for 75/72, 165/11, 802/935 is 1/67320.