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GCF of 439/18, 129/603

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 439/18, 129/603 i.e 1/1206 easily. The following is the detailed procedure to determine the greatest common factor of fractions 439/18, 129/603.

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 439/18,129/603?

Given fractions are 439/18,129/603

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 439/18,129/603, numerators are 439,129

Denominators are 18,603

The GCF of 439,129 is 1 .

LCM of 18,603 is 1206.

The greatest common factor of 439/18,129/603 = [GCF of 439,129]/[LCM of 18,603]= 1/1206

Therefore, the GCF of 439/18,129/603 is 1/1206.

Greatest Common Factor of 439,129

To find the highest common factor of 439,129, we have to find the factors of both numbers and list the highest common factor.

The factors of 439 are 1, 439

The factors of 129 are 1, 3, 43, 129

The HCF of 439,129 is 1.

Lets's calculate GCF of 439,129

Greatest Common Factor (GCF) of 439,129 By Common Division

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

Greatest Common Factor of 439,129 By Matching Biggest Common Factor Method

Greatest Common Factor of 439,129 By Matching Biggest Common Factor Method

Now, list down the factors of 439

:

1,439

Now, list down the factors of 129

:

1,3,43,129

Greatest Common Factor

We found the factors 439,129 . The biggest common factor number is the GCF number.
So the greatest common factor 439,129 is 1.

Lets's calculate LCM of 18,603

Lowest Common Multiple of 18,603 using Common Division

3 18, 603
3 6, 201
2, 67

∴ So the LCM of the given numbers is 3 x 3 x 2 x 67 = 1206

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1206

Therefore, the GCF of Fractions 439/18,129/603 is 1/1206

Least Common Multiple of 18,603 with GCF Formula

Least Common Multiple of 18,603 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 18,603 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,603) = 9

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

GCF(18,603) x common factors =9 x 1 = 9

LCM(18,603) = ( 18 × 603 ) / 9

LCM(18,603) = 10854 / 9

LCM(18,603) = 1206


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FAQs on GCF of Fractions of 439/18, 129/603

1. What is the HCF of 439,129?

The HCF of 439,129 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 439/18, 129/603?

Answer: GCF of Numerators as per given numbers 439/18, 129/603 is

GCF of Numerators i.e. for 439,129 is 1

LCM of denominators i.e. for 18,603 is 1206.

Thus, GCF of Fractions is 1/1206.Finally, GCF of Fractions for 439/18, 129/603 is 1/1206.