How to Find GCF of 30/329, 53/952, 434/674?

GCF of 30/329, 53/952, 434/674

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 30/329, 53/952, 434/674 i.e 1/15078728 easily. The following is the detailed procedure to determine the greatest common factor of fractions 30/329, 53/952, 434/674.

Enter two or more fractions separated by "commas"

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

What is the GCF of 30/329,53/952,434/674?

Given fractions are 30/329,53/952,434/674

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 30/329,53/952,434/674, numerators are 30,53,434

Denominators are 329,952,674

The GCF of 30,53,434 is 1 .

LCM of 329,952,674 is 15078728.

The greatest common factor of 30/329,53/952,434/674 = [GCF of 30,53,434]/[LCM of 329,952,674]= 1/15078728

Therefore, the GCF of 30/329,53/952,434/674 is 1/15078728.

Greatest Common Factor of 30,53,434

To find the highest common factor of 30,53,434, we have to find the factors of both numbers and list the highest common factor.

The factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30

The factors of 53 are 1, 53

The factors of 434 are 1, 2, 7, 14, 31, 62, 217, 434

The HCF of 30,53,434 is 1.

Lets's calculate GCF of 30,53,434

Greatest Common Factor (GCF) of 30,53,434 By Common Division

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

Greatest Common Factor of 30,53,434 By Matching Biggest Common Factor Method

Now, list down the factors of 30

1,2,3,5,6,10,15,30

Now, list down the factors of 53

1,53

Now, list down the factors of 434

1,2,7,14,31,62,217,434

Greatest Common Factor

We found the factors 30,53,434 . The biggest common factor number is the GCF number.
So the greatest common factor 30,53,434 is 1.

Lets's calculate LCM of 329,952,674

Lowest Common Multiple of 329,952,674 using Common Division

2	329, 952, 674
7	329, 476, 337
	47, 68, 337

∴ So the LCM of the given numbers is 2 x 7 x 47 x 68 x 337 = 15078728

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/15078728

Therefore, the GCF of Fractions 30/329,53/952,434/674 is 1/15078728

Least Common Multiple of 329,952,674 with GCF Formula

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

We need to calculate greatest common factor of 329,952,674 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(329,952,674) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(329,952,674) x common factors =1 x 14 = 14

LCM(329,952,674) = ( 329 × 952 × 674 ) / 14

LCM(329,952,674) = 211102192 / 14

LCM(329,952,674) = 15078728

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 30/329, 53/952, 434/674

1. What is the HCF of 30,53,434?

The HCF of 30,53,434 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 30/329, 53/952, 434/674?

Answer: GCF of Numerators as per given numbers 30/329, 53/952, 434/674 is

GCF of Numerators i.e. for 30,53,434 is 1

LCM of denominators i.e. for 329,952,674 is 15078728.

Thus, GCF of Fractions is 1/15078728.Finally, GCF of Fractions for 30/329, 53/952, 434/674 is 1/15078728.