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GCF of 671/21, 219/503

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 671/21, 219/503 i.e 1/10563 easily. The following is the detailed procedure to determine the greatest common factor of fractions 671/21, 219/503.

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 671/21,219/503?

Given fractions are 671/21,219/503

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 671/21,219/503, numerators are 671,219

Denominators are 21,503

The GCF of 671,219 is 1 .

LCM of 21,503 is 10563.

The greatest common factor of 671/21,219/503 = [GCF of 671,219]/[LCM of 21,503]= 1/10563

Therefore, the GCF of 671/21,219/503 is 1/10563.

Greatest Common Factor of 671,219

To find the highest common factor of 671,219, we have to find the factors of both numbers and list the highest common factor.

The factors of 671 are 1, 11, 61, 671

The factors of 219 are 1, 3, 73, 219

The HCF of 671,219 is 1.

Lets's calculate GCF of 671,219

Greatest Common Factor (GCF) of 671,219 By Common Division

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

Greatest Common Factor of 671,219 By Matching Biggest Common Factor Method

Greatest Common Factor of 671,219 By Matching Biggest Common Factor Method

Now, list down the factors of 671

:

1,11,61,671

Now, list down the factors of 219

:

1,3,73,219

Greatest Common Factor

We found the factors 671,219 . The biggest common factor number is the GCF number.
So the greatest common factor 671,219 is 1.

Lets's calculate LCM of 21,503

Lowest Common Multiple of 21,503 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 10563

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/10563

Therefore, the GCF of Fractions 671/21,219/503 is 1/10563

Least Common Multiple of 21,503 with GCF Formula

Least Common Multiple of 21,503 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 21,503 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,503) = 1

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

GCF(21,503) x common factors =1 x 1 = 1

LCM(21,503) = ( 21 × 503 ) / 1

LCM(21,503) = 10563 / 1

LCM(21,503) = 10563


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FAQs on GCF of Fractions of 671/21, 219/503

1. What is the HCF of 671,219?

The HCF of 671,219 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 671/21, 219/503?

Answer: GCF of Numerators as per given numbers 671/21, 219/503 is

GCF of Numerators i.e. for 671,219 is 1

LCM of denominators i.e. for 21,503 is 10563.

Thus, GCF of Fractions is 1/10563.Finally, GCF of Fractions for 671/21, 219/503 is 1/10563.