How to Find GCF of 580/78, 988/9541?

GCF of 580/78, 988/9541

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 580/78, 988/9541 i.e 4/744198 easily. The following is the detailed procedure to determine the greatest common factor of fractions 580/78, 988/9541.

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 580/78,988/9541?

Given fractions are 580/78,988/9541

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 580/78,988/9541, numerators are 580,988

Denominators are 78,9541

The GCF of 580,988 is 4 .

LCM of 78,9541 is 744198.

The greatest common factor of 580/78,988/9541 = [GCF of 580,988]/[LCM of 78,9541]= 4/744198

Therefore, the GCF of 580/78,988/9541 is 4/744198.

Greatest Common Factor of 580,988

To find the highest common factor of 580,988, we have to find the factors of both numbers and list the highest common factor.

The factors of 580 are 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

The factors of 988 are 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

The HCF of 580,988 is 4.

Lets's calculate GCF of 580,988

Greatest Common Factor (GCF) of 580,988 By Common Division

2	580, 988
2	290, 494
	145, 247

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 580,988 By Matching Biggest Common Factor Method

Now, list down the factors of 580

1,2,4,5,10,20,29,58,116,145,290,580

Now, list down the factors of 988

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 580,988 . The biggest common factor number is the GCF number.
So the greatest common factor 580,988 is 4.

Lets's calculate LCM of 78,9541

Lowest Common Multiple of 78,9541 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 744198

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/744198

Therefore, the GCF of Fractions 580/78,988/9541 is 4/744198

Least Common Multiple of 78,9541 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 78,9541 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,9541) = 1

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

GCF(78,9541) x common factors =1 x 1 = 1

LCM(78,9541) = ( 78 × 9541 ) / 1

LCM(78,9541) = 744198 / 1

LCM(78,9541) = 744198

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 580/78, 988/9541

1. What is the HCF of 580,988?

The HCF of 580,988 is 4

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 580/78, 988/9541?

Answer: GCF of Numerators as per given numbers 580/78, 988/9541 is

GCF of Numerators i.e. for 580,988 is 4

LCM of denominators i.e. for 78,9541 is 744198.

Thus, GCF of Fractions is 4/744198.Finally, GCF of Fractions for 580/78, 988/9541 is 4/744198.