How to Find GCF of 784/11, 832/580?

GCF of 784/11, 832/580

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 784/11, 832/580 i.e 16/6380 easily. The following is the detailed procedure to determine the greatest common factor of fractions 784/11, 832/580.

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 784/11,832/580?

Given fractions are 784/11,832/580

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 784/11,832/580, numerators are 784,832

Denominators are 11,580

The GCF of 784,832 is 16 .

LCM of 11,580 is 6380.

The greatest common factor of 784/11,832/580 = [GCF of 784,832]/[LCM of 11,580]= 16/6380

Therefore, the GCF of 784/11,832/580 is 16/6380.

Greatest Common Factor of 784,832

To find the highest common factor of 784,832, we have to find the factors of both numbers and list the highest common factor.

The factors of 784 are 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

The factors of 832 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

The HCF of 784,832 is 16.

Lets's calculate GCF of 784,832

Greatest Common Factor (GCF) of 784,832 By Common Division

2	784, 832
2	392, 416
2	196, 208
2	98, 104
	49, 52

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

Greatest Common Factor of 784,832 By Matching Biggest Common Factor Method

Now, list down the factors of 784

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Now, list down the factors of 832

1,2,4,8,13,16,26,32,52,64,104,208,416,832

Greatest Common Factor

We found the factors 784,832 . The biggest common factor number is the GCF number.
So the greatest common factor 784,832 is 16.

Lets's calculate LCM of 11,580

Lowest Common Multiple of 11,580 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 6380

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/6380

Therefore, the GCF of Fractions 784/11,832/580 is 16/6380

Least Common Multiple of 11,580 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 11,580 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(11,580) = 1

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

GCF(11,580) x common factors =1 x 1 = 1

LCM(11,580) = ( 11 × 580 ) / 1

LCM(11,580) = 6380 / 1

LCM(11,580) = 6380

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FAQs on GCF of Fractions of 784/11, 832/580

1. What is the HCF of 784,832?

The HCF of 784,832 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 784/11, 832/580?

Answer: GCF of Numerators as per given numbers 784/11, 832/580 is

GCF of Numerators i.e. for 784,832 is 16

LCM of denominators i.e. for 11,580 is 6380.

Thus, GCF of Fractions is 16/6380.Finally, GCF of Fractions for 784/11, 832/580 is 16/6380.