How to Find GCF of 38/433, 58/207, 878/947?

GCF of 38/433, 58/207, 878/947

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 38/433, 58/207, 878/947 i.e 2/84880557 easily. The following is the detailed procedure to determine the greatest common factor of fractions 38/433, 58/207, 878/947.

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 38/433,58/207,878/947?

Given fractions are 38/433,58/207,878/947

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 38/433,58/207,878/947, numerators are 38,58,878

Denominators are 433,207,947

The GCF of 38,58,878 is 2 .

LCM of 433,207,947 is 84880557.

The greatest common factor of 38/433,58/207,878/947 = [GCF of 38,58,878]/[LCM of 433,207,947]= 2/84880557

Therefore, the GCF of 38/433,58/207,878/947 is 2/84880557.

Greatest Common Factor of 38,58,878

To find the highest common factor of 38,58,878, we have to find the factors of both numbers and list the highest common factor.

The factors of 38 are 1, 2, 19, 38

The factors of 58 are 1, 2, 29, 58

The factors of 878 are 1, 2, 439, 878

The HCF of 38,58,878 is 2.

Lets's calculate GCF of 38,58,878

Greatest Common Factor (GCF) of 38,58,878 By Common Division

2	38, 58, 878
	19, 29, 439

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 38,58,878 By Matching Biggest Common Factor Method

Now, list down the factors of 38

1,2,19,38

Now, list down the factors of 58

1,2,29,58

Now, list down the factors of 878

1,2,439,878

Greatest Common Factor

We found the factors 38,58,878 . The biggest common factor number is the GCF number.
So the greatest common factor 38,58,878 is 2.

Lets's calculate LCM of 433,207,947

Lowest Common Multiple of 433,207,947 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 84880557

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/84880557

Therefore, the GCF of Fractions 38/433,58/207,878/947 is 2/84880557

Least Common Multiple of 433,207,947 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 433,207,947 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(433,207,947) = 1

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

GCF(433,207,947) x common factors =1 x 1 = 1

LCM(433,207,947) = ( 433 × 207 × 947 ) / 1

LCM(433,207,947) = 84880557 / 1

LCM(433,207,947) = 84880557

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 38/433, 58/207, 878/947

1. What is the HCF of 38,58,878?

The HCF of 38,58,878 is 2

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 38/433, 58/207, 878/947?

Answer: GCF of Numerators as per given numbers 38/433, 58/207, 878/947 is

GCF of Numerators i.e. for 38,58,878 is 2

LCM of denominators i.e. for 433,207,947 is 84880557.

Thus, GCF of Fractions is 2/84880557.Finally, GCF of Fractions for 38/433, 58/207, 878/947 is 2/84880557.