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GCF of 117/178, 754/793

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 117/178, 754/793 i.e 13/141154 easily. The following is the detailed procedure to determine the greatest common factor of fractions 117/178, 754/793.

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 117/178,754/793?

Given fractions are 117/178,754/793

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 117/178,754/793, numerators are 117,754

Denominators are 178,793

The GCF of 117,754 is 13 .

LCM of 178,793 is 141154.

The greatest common factor of 117/178,754/793 = [GCF of 117,754]/[LCM of 178,793]= 13/141154

Therefore, the GCF of 117/178,754/793 is 13/141154.

Greatest Common Factor of 117,754

To find the highest common factor of 117,754, we have to find the factors of both numbers and list the highest common factor.

The factors of 117 are 1, 3, 9, 13, 39, 117

The factors of 754 are 1, 2, 13, 26, 29, 58, 377, 754

The HCF of 117,754 is 13.

Lets's calculate GCF of 117,754

Greatest Common Factor (GCF) of 117,754 By Common Division

13 117, 754
9, 58

∴ So the GCF of the given numbers is 13 = 13

Greatest Common Factor of 117,754 By Matching Biggest Common Factor Method

Greatest Common Factor of 117,754 By Matching Biggest Common Factor Method

Now, list down the factors of 117

:

1,3,9,13,39,117

Now, list down the factors of 754

:

1,2,13,26,29,58,377,754

Greatest Common Factor

We found the factors 117,754 . The biggest common factor number is the GCF number.
So the greatest common factor 117,754 is 13.

Lets's calculate LCM of 178,793

Lowest Common Multiple of 178,793 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 141154

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/141154

Therefore, the GCF of Fractions 117/178,754/793 is 13/141154

Least Common Multiple of 178,793 with GCF Formula

Least Common Multiple of 178,793 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 178,793 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(178,793) = 1

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

GCF(178,793) x common factors =1 x 1 = 1

LCM(178,793) = ( 178 × 793 ) / 1

LCM(178,793) = 141154 / 1

LCM(178,793) = 141154


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FAQs on GCF of Fractions of 117/178, 754/793

1. What is the HCF of 117,754?

The HCF of 117,754 is 13

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 117/178, 754/793?

Answer: GCF of Numerators as per given numbers 117/178, 754/793 is

GCF of Numerators i.e. for 117,754 is 13

LCM of denominators i.e. for 178,793 is 141154.

Thus, GCF of Fractions is 13/141154.Finally, GCF of Fractions for 117/178, 754/793 is 13/141154.