How to Find GCF of 448/65, 816/799?

GCF of 448/65, 816/799

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 448/65, 816/799 i.e 16/51935 easily. The following is the detailed procedure to determine the greatest common factor of fractions 448/65, 816/799.

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 448/65,816/799?

Given fractions are 448/65,816/799

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 448/65,816/799, numerators are 448,816

Denominators are 65,799

The GCF of 448,816 is 16 .

LCM of 65,799 is 51935.

The greatest common factor of 448/65,816/799 = [GCF of 448,816]/[LCM of 65,799]= 16/51935

Therefore, the GCF of 448/65,816/799 is 16/51935.

Greatest Common Factor of 448,816

To find the highest common factor of 448,816, 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 816 are 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

The HCF of 448,816 is 16.

Lets's calculate GCF of 448,816

Greatest Common Factor (GCF) of 448,816 By Common Division

2	448, 816
2	224, 408
2	112, 204
2	56, 102
	28, 51

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

Greatest Common Factor of 448,816 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 816

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Greatest Common Factor

We found the factors 448,816 . The biggest common factor number is the GCF number.
So the greatest common factor 448,816 is 16.

Lets's calculate LCM of 65,799

Lowest Common Multiple of 65,799 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 51935

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/51935

Therefore, the GCF of Fractions 448/65,816/799 is 16/51935

Least Common Multiple of 65,799 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 65,799 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,799) = 1

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

GCF(65,799) x common factors =1 x 1 = 1

LCM(65,799) = ( 65 × 799 ) / 1

LCM(65,799) = 51935 / 1

LCM(65,799) = 51935

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FAQs on GCF of Fractions of 448/65, 816/799

1. What is the HCF of 448,816?

The HCF of 448,816 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 448/65, 816/799?

Answer: GCF of Numerators as per given numbers 448/65, 816/799 is

GCF of Numerators i.e. for 448,816 is 16

LCM of denominators i.e. for 65,799 is 51935.

Thus, GCF of Fractions is 16/51935.Finally, GCF of Fractions for 448/65, 816/799 is 16/51935.