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GCF of 473/663, 7591/1689

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 473/663, 7591/1689 i.e 1/373269 easily. The following is the detailed procedure to determine the greatest common factor of fractions 473/663, 7591/1689.

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 473/663,7591/1689?

Given fractions are 473/663,7591/1689

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 473/663,7591/1689, numerators are 473,7591

Denominators are 663,1689

The GCF of 473,7591 is 1 .

LCM of 663,1689 is 373269.

The greatest common factor of 473/663,7591/1689 = [GCF of 473,7591]/[LCM of 663,1689]= 1/373269

Therefore, the GCF of 473/663,7591/1689 is 1/373269.

Greatest Common Factor of 473,7591

To find the highest common factor of 473,7591, we have to find the factors of both numbers and list the highest common factor.

The factors of 473 are 1, 11, 43, 473

The factors of 7591 are 1, 7591

The HCF of 473,7591 is 1.

Lets's calculate GCF of 473,7591

Greatest Common Factor (GCF) of 473,7591 By Common Division

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

Greatest Common Factor of 473,7591 By Matching Biggest Common Factor Method

Greatest Common Factor of 473,7591 By Matching Biggest Common Factor Method

Now, list down the factors of 473

:

1,11,43,473

Now, list down the factors of 7591

:

1,7591

Greatest Common Factor

We found the factors 473,7591 . The biggest common factor number is the GCF number.
So the greatest common factor 473,7591 is 1.

Lets's calculate LCM of 663,1689

Lowest Common Multiple of 663,1689 using Common Division

3 663, 1689
221, 563

∴ So the LCM of the given numbers is 3 x 221 x 563 = 373269

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/373269

Therefore, the GCF of Fractions 473/663,7591/1689 is 1/373269

Least Common Multiple of 663,1689 with GCF Formula

Least Common Multiple of 663,1689 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 663,1689 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(663,1689) = 3

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

GCF(663,1689) x common factors =3 x 1 = 3

LCM(663,1689) = ( 663 × 1689 ) / 3

LCM(663,1689) = 1119807 / 3

LCM(663,1689) = 373269


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FAQs on GCF of Fractions of 473/663, 7591/1689

1. What is the HCF of 473,7591?

The HCF of 473,7591 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 473/663, 7591/1689?

Answer: GCF of Numerators as per given numbers 473/663, 7591/1689 is

GCF of Numerators i.e. for 473,7591 is 1

LCM of denominators i.e. for 663,1689 is 373269.

Thus, GCF of Fractions is 1/373269.Finally, GCF of Fractions for 473/663, 7591/1689 is 1/373269.