How to Find GCF of 31/448, 23/748, 589/531?

GCF of 31/448, 23/748, 589/531

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 31/448, 23/748, 589/531 i.e 1/44485056 easily. The following is the detailed procedure to determine the greatest common factor of fractions 31/448, 23/748, 589/531.

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 31/448,23/748,589/531?

Given fractions are 31/448,23/748,589/531

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 31/448,23/748,589/531, numerators are 31,23,589

Denominators are 448,748,531

The GCF of 31,23,589 is 1 .

LCM of 448,748,531 is 44485056.

The greatest common factor of 31/448,23/748,589/531 = [GCF of 31,23,589]/[LCM of 448,748,531]= 1/44485056

Therefore, the GCF of 31/448,23/748,589/531 is 1/44485056.

Greatest Common Factor of 31,23,589

To find the highest common factor of 31,23,589, we have to find the factors of both numbers and list the highest common factor.

The factors of 31 are 1, 31

The factors of 23 are 1, 23

The factors of 589 are 1, 19, 31, 589

The HCF of 31,23,589 is 1.

Lets's calculate GCF of 31,23,589

Greatest Common Factor (GCF) of 31,23,589 By Common Division

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

Greatest Common Factor of 31,23,589 By Matching Biggest Common Factor Method

Now, list down the factors of 31

1,31

Now, list down the factors of 23

1,23

Now, list down the factors of 589

1,19,31,589

Greatest Common Factor

We found the factors 31,23,589 . The biggest common factor number is the GCF number.
So the greatest common factor 31,23,589 is 1.

Lets's calculate LCM of 448,748,531

Lowest Common Multiple of 448,748,531 using Common Division

2	448, 748, 531
2	224, 374, 531
	112, 187, 531

∴ So the LCM of the given numbers is 2 x 2 x 112 x 187 x 531 = 44485056

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/44485056

Therefore, the GCF of Fractions 31/448,23/748,589/531 is 1/44485056

Least Common Multiple of 448,748,531 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 448,748,531 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(448,748,531) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(448,748,531) x common factors =1 x 4 = 4

LCM(448,748,531) = ( 448 × 748 × 531 ) / 4

LCM(448,748,531) = 177940224 / 4

LCM(448,748,531) = 44485056

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 31/448, 23/748, 589/531

1. What is the HCF of 31,23,589?

The HCF of 31,23,589 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 31/448, 23/748, 589/531?

Answer: GCF of Numerators as per given numbers 31/448, 23/748, 589/531 is

GCF of Numerators i.e. for 31,23,589 is 1

LCM of denominators i.e. for 448,748,531 is 44485056.

Thus, GCF of Fractions is 1/44485056.Finally, GCF of Fractions for 31/448, 23/748, 589/531 is 1/44485056.