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GCF of 155/25, 940/484

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 155/25, 940/484 i.e 5/12100 easily. The following is the detailed procedure to determine the greatest common factor of fractions 155/25, 940/484.

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 155/25,940/484?

Given fractions are 155/25,940/484

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 155/25,940/484, numerators are 155,940

Denominators are 25,484

The GCF of 155,940 is 5 .

LCM of 25,484 is 12100.

The greatest common factor of 155/25,940/484 = [GCF of 155,940]/[LCM of 25,484]= 5/12100

Therefore, the GCF of 155/25,940/484 is 5/12100.

Greatest Common Factor of 155,940

To find the highest common factor of 155,940, we have to find the factors of both numbers and list the highest common factor.

The factors of 155 are 1, 5, 31, 155

The factors of 940 are 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

The HCF of 155,940 is 5.

Lets's calculate GCF of 155,940

Greatest Common Factor (GCF) of 155,940 By Common Division

5 155, 940
31, 188

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 155,940 By Matching Biggest Common Factor Method

Greatest Common Factor of 155,940 By Matching Biggest Common Factor Method

Now, list down the factors of 155

:

1,5,31,155

Now, list down the factors of 940

:

1,2,4,5,10,20,47,94,188,235,470,940

Greatest Common Factor

We found the factors 155,940 . The biggest common factor number is the GCF number.
So the greatest common factor 155,940 is 5.

Lets's calculate LCM of 25,484

Lowest Common Multiple of 25,484 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 12100

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/12100

Therefore, the GCF of Fractions 155/25,940/484 is 5/12100

Least Common Multiple of 25,484 with GCF Formula

Least Common Multiple of 25,484 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 25,484 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(25,484) = 1

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

GCF(25,484) x common factors =1 x 1 = 1

LCM(25,484) = ( 25 × 484 ) / 1

LCM(25,484) = 12100 / 1

LCM(25,484) = 12100


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FAQs on GCF of Fractions of 155/25, 940/484

1. What is the HCF of 155,940?

The HCF of 155,940 is 5

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 155/25, 940/484?

Answer: GCF of Numerators as per given numbers 155/25, 940/484 is

GCF of Numerators i.e. for 155,940 is 5

LCM of denominators i.e. for 25,484 is 12100.

Thus, GCF of Fractions is 5/12100.Finally, GCF of Fractions for 155/25, 940/484 is 5/12100.