How to Find GCF of 49/136, 30/349, 469/909?

GCF of 49/136, 30/349, 469/909

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 49/136, 30/349, 469/909 i.e 1/43144776 easily. The following is the detailed procedure to determine the greatest common factor of fractions 49/136, 30/349, 469/909.

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 49/136,30/349,469/909?

Given fractions are 49/136,30/349,469/909

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 49/136,30/349,469/909, numerators are 49,30,469

Denominators are 136,349,909

The GCF of 49,30,469 is 1 .

LCM of 136,349,909 is 43144776.

The greatest common factor of 49/136,30/349,469/909 = [GCF of 49,30,469]/[LCM of 136,349,909]= 1/43144776

Therefore, the GCF of 49/136,30/349,469/909 is 1/43144776.

Greatest Common Factor of 49,30,469

To find the highest common factor of 49,30,469, we have to find the factors of both numbers and list the highest common factor.

The factors of 49 are 1, 7, 49

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

The factors of 469 are 1, 7, 67, 469

The HCF of 49,30,469 is 1.

Lets's calculate GCF of 49,30,469

Greatest Common Factor (GCF) of 49,30,469 By Common Division

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

Greatest Common Factor of 49,30,469 By Matching Biggest Common Factor Method

Now, list down the factors of 49

1,7,49

Now, list down the factors of 30

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

Now, list down the factors of 469

1,7,67,469

Greatest Common Factor

We found the factors 49,30,469 . The biggest common factor number is the GCF number.
So the greatest common factor 49,30,469 is 1.

Lets's calculate LCM of 136,349,909

Lowest Common Multiple of 136,349,909 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 43144776

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/43144776

Therefore, the GCF of Fractions 49/136,30/349,469/909 is 1/43144776

Least Common Multiple of 136,349,909 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 136,349,909 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(136,349,909) = 1

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

GCF(136,349,909) x common factors =1 x 1 = 1

LCM(136,349,909) = ( 136 × 349 × 909 ) / 1

LCM(136,349,909) = 43144776 / 1

LCM(136,349,909) = 43144776

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FAQs on GCF of Fractions of 49/136, 30/349, 469/909

1. What is the HCF of 49,30,469?

The HCF of 49,30,469 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 49/136, 30/349, 469/909?

Answer: GCF of Numerators as per given numbers 49/136, 30/349, 469/909 is

GCF of Numerators i.e. for 49,30,469 is 1

LCM of denominators i.e. for 136,349,909 is 43144776.

Thus, GCF of Fractions is 1/43144776.Finally, GCF of Fractions for 49/136, 30/349, 469/909 is 1/43144776.