How to Find GCF of 448/396, 880/507?

GCF of 448/396, 880/507

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 448/396, 880/507 i.e 16/66924 easily. The following is the detailed procedure to determine the greatest common factor of fractions 448/396, 880/507.

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 448/396,880/507?

Given fractions are 448/396,880/507

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 448/396,880/507, numerators are 448,880

Denominators are 396,507

The GCF of 448,880 is 16 .

LCM of 396,507 is 66924.

The greatest common factor of 448/396,880/507 = [GCF of 448,880]/[LCM of 396,507]= 16/66924

Therefore, the GCF of 448/396,880/507 is 16/66924.

Greatest Common Factor of 448,880

To find the highest common factor of 448,880, we have to find the factors of both numbers and list the highest common factor.

The factors of 448 are 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

The factors of 880 are 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

The HCF of 448,880 is 16.

Lets's calculate GCF of 448,880

Greatest Common Factor (GCF) of 448,880 By Common Division

2	448, 880
2	224, 440
2	112, 220
2	56, 110
	28, 55

∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 = 16

Greatest Common Factor of 448,880 By Matching Biggest Common Factor Method

Now, list down the factors of 448

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Now, list down the factors of 880

1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880

Greatest Common Factor

We found the factors 448,880 . The biggest common factor number is the GCF number.
So the greatest common factor 448,880 is 16.

Lets's calculate LCM of 396,507

Lowest Common Multiple of 396,507 using Common Division

3	396, 507
	132, 169

∴ So the LCM of the given numbers is 3 x 132 x 169 = 66924

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/66924

Therefore, the GCF of Fractions 448/396,880/507 is 16/66924

Least Common Multiple of 396,507 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 396,507 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(396,507) = 3

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

GCF(396,507) x common factors =3 x 1 = 3

LCM(396,507) = ( 396 × 507 ) / 3

LCM(396,507) = 200772 / 3

LCM(396,507) = 66924

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FAQs on GCF of Fractions of 448/396, 880/507

1. What is the HCF of 448,880?

The HCF of 448,880 is 16

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 448/396, 880/507?

Answer: GCF of Numerators as per given numbers 448/396, 880/507 is

GCF of Numerators i.e. for 448,880 is 16

LCM of denominators i.e. for 396,507 is 66924.

Thus, GCF of Fractions is 16/66924.Finally, GCF of Fractions for 448/396, 880/507 is 16/66924.