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GCF of 505/11, 643/882

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 505/11, 643/882 i.e 1/9702 easily. The following is the detailed procedure to determine the greatest common factor of fractions 505/11, 643/882.

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 505/11,643/882?

Given fractions are 505/11,643/882

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 505/11,643/882, numerators are 505,643

Denominators are 11,882

The GCF of 505,643 is 1 .

LCM of 11,882 is 9702.

The greatest common factor of 505/11,643/882 = [GCF of 505,643]/[LCM of 11,882]= 1/9702

Therefore, the GCF of 505/11,643/882 is 1/9702.

Greatest Common Factor of 505,643

To find the highest common factor of 505,643, we have to find the factors of both numbers and list the highest common factor.

The factors of 505 are 1, 5, 101, 505

The factors of 643 are 1, 643

The HCF of 505,643 is 1.

Lets's calculate GCF of 505,643

Greatest Common Factor (GCF) of 505,643 By Common Division

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

Greatest Common Factor of 505,643 By Matching Biggest Common Factor Method

Greatest Common Factor of 505,643 By Matching Biggest Common Factor Method

Now, list down the factors of 505

:

1,5,101,505

Now, list down the factors of 643

:

1,643

Greatest Common Factor

We found the factors 505,643 . The biggest common factor number is the GCF number.
So the greatest common factor 505,643 is 1.

Lets's calculate LCM of 11,882

Lowest Common Multiple of 11,882 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 9702

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9702

Therefore, the GCF of Fractions 505/11,643/882 is 1/9702

Least Common Multiple of 11,882 with GCF Formula

Least Common Multiple of 11,882 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 11,882 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(11,882) = 1

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

GCF(11,882) x common factors =1 x 1 = 1

LCM(11,882) = ( 11 × 882 ) / 1

LCM(11,882) = 9702 / 1

LCM(11,882) = 9702


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FAQs on GCF of Fractions of 505/11, 643/882

1. What is the HCF of 505,643?

The HCF of 505,643 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 505/11, 643/882?

Answer: GCF of Numerators as per given numbers 505/11, 643/882 is

GCF of Numerators i.e. for 505,643 is 1

LCM of denominators i.e. for 11,882 is 9702.

Thus, GCF of Fractions is 1/9702.Finally, GCF of Fractions for 505/11, 643/882 is 1/9702.