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GCF of 470/755, 515/493

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 470/755, 515/493 i.e 5/372215 easily. The following is the detailed procedure to determine the greatest common factor of fractions 470/755, 515/493.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 470/755,515/493?

Given fractions are 470/755,515/493

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 470/755,515/493, numerators are 470,515

Denominators are 755,493

The GCF of 470,515 is 5 .

LCM of 755,493 is 372215.

The greatest common factor of 470/755,515/493 = [GCF of 470,515]/[LCM of 755,493]= 5/372215

Therefore, the GCF of 470/755,515/493 is 5/372215.

Greatest Common Factor of 470,515

To find the highest common factor of 470,515, we have to find the factors of both numbers and list the highest common factor.

The factors of 470 are 1, 2, 5, 10, 47, 94, 235, 470

The factors of 515 are 1, 5, 103, 515

The HCF of 470,515 is 5.

Lets's calculate GCF of 470,515

Greatest Common Factor (GCF) of 470,515 By Common Division

5 470, 515
94, 103

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 470,515 By Matching Biggest Common Factor Method

Greatest Common Factor of 470,515 By Matching Biggest Common Factor Method

Now, list down the factors of 470

:

1,2,5,10,47,94,235,470

Now, list down the factors of 515

:

1,5,103,515

Greatest Common Factor

We found the factors 470,515 . The biggest common factor number is the GCF number.
So the greatest common factor 470,515 is 5.

Lets's calculate LCM of 755,493

Lowest Common Multiple of 755,493 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 372215

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/372215

Therefore, the GCF of Fractions 470/755,515/493 is 5/372215

Least Common Multiple of 755,493 with GCF Formula

Least Common Multiple of 755,493 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 755,493 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(755,493) = 1

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

GCF(755,493) x common factors =1 x 1 = 1

LCM(755,493) = ( 755 × 493 ) / 1

LCM(755,493) = 372215 / 1

LCM(755,493) = 372215


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FAQs on GCF of Fractions of 470/755, 515/493

1. What is the HCF of 470,515?

The HCF of 470,515 is 5

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 470/755, 515/493?

Answer: GCF of Numerators as per given numbers 470/755, 515/493 is

GCF of Numerators i.e. for 470,515 is 5

LCM of denominators i.e. for 755,493 is 372215.

Thus, GCF of Fractions is 5/372215.Finally, GCF of Fractions for 470/755, 515/493 is 5/372215.