How to Find GCF of 585/628, 5747/8320?

GCF of 585/628, 5747/8320

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 585/628, 5747/8320 i.e 1/1306240 easily. The following is the detailed procedure to determine the greatest common factor of fractions 585/628, 5747/8320.

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 585/628,5747/8320?

Given fractions are 585/628,5747/8320

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 585/628,5747/8320, numerators are 585,5747

Denominators are 628,8320

The GCF of 585,5747 is 1 .

LCM of 628,8320 is 1306240.

The greatest common factor of 585/628,5747/8320 = [GCF of 585,5747]/[LCM of 628,8320]= 1/1306240

Therefore, the GCF of 585/628,5747/8320 is 1/1306240.

Greatest Common Factor of 585,5747

To find the highest common factor of 585,5747, we have to find the factors of both numbers and list the highest common factor.

The factors of 585 are 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

The factors of 5747 are 1, 7, 821, 5747

The HCF of 585,5747 is 1.

Lets's calculate GCF of 585,5747

Greatest Common Factor (GCF) of 585,5747 By Common Division

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

Greatest Common Factor of 585,5747 By Matching Biggest Common Factor Method

Now, list down the factors of 585

1,3,5,9,13,15,39,45,65,117,195,585

Now, list down the factors of 5747

1,7,821,5747

Greatest Common Factor

We found the factors 585,5747 . The biggest common factor number is the GCF number.
So the greatest common factor 585,5747 is 1.

Lets's calculate LCM of 628,8320

Lowest Common Multiple of 628,8320 using Common Division

2	628, 8320
2	314, 4160
	157, 2080

∴ So the LCM of the given numbers is 2 x 2 x 157 x 2080 = 1306240

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1306240

Therefore, the GCF of Fractions 585/628,5747/8320 is 1/1306240

Least Common Multiple of 628,8320 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 628,8320 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(628,8320) = 4

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

GCF(628,8320) x common factors =4 x 1 = 4

LCM(628,8320) = ( 628 × 8320 ) / 4

LCM(628,8320) = 5224960 / 4

LCM(628,8320) = 1306240

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FAQs on GCF of Fractions of 585/628, 5747/8320

1. What is the HCF of 585,5747?

The HCF of 585,5747 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 585/628, 5747/8320?

Answer: GCF of Numerators as per given numbers 585/628, 5747/8320 is

GCF of Numerators i.e. for 585,5747 is 1

LCM of denominators i.e. for 628,8320 is 1306240.

Thus, GCF of Fractions is 1/1306240.Finally, GCF of Fractions for 585/628, 5747/8320 is 1/1306240.