How to Find GCF of 206/191, 168/749, 499/498?

GCF of 206/191, 168/749, 499/498

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 206/191, 168/749, 499/498 i.e 1/71243382 easily. The following is the detailed procedure to determine the greatest common factor of fractions 206/191, 168/749, 499/498.

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 206/191,168/749,499/498?

Given fractions are 206/191,168/749,499/498

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 206/191,168/749,499/498, numerators are 206,168,499

Denominators are 191,749,498

The GCF of 206,168,499 is 1 .

LCM of 191,749,498 is 71243382.

The greatest common factor of 206/191,168/749,499/498 = [GCF of 206,168,499]/[LCM of 191,749,498]= 1/71243382

Therefore, the GCF of 206/191,168/749,499/498 is 1/71243382.

Greatest Common Factor of 206,168,499

To find the highest common factor of 206,168,499, we have to find the factors of both numbers and list the highest common factor.

The factors of 206 are 1, 2, 103, 206

The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

The factors of 499 are 1, 499

The HCF of 206,168,499 is 1.

Lets's calculate GCF of 206,168,499

Greatest Common Factor (GCF) of 206,168,499 By Common Division

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

Greatest Common Factor of 206,168,499 By Matching Biggest Common Factor Method

Now, list down the factors of 206

1,2,103,206

Now, list down the factors of 168

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Now, list down the factors of 499

1,499

Greatest Common Factor

We found the factors 206,168,499 . The biggest common factor number is the GCF number.
So the greatest common factor 206,168,499 is 1.

Lets's calculate LCM of 191,749,498

Lowest Common Multiple of 191,749,498 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 71243382

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/71243382

Therefore, the GCF of Fractions 206/191,168/749,499/498 is 1/71243382

Least Common Multiple of 191,749,498 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 191,749,498 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(191,749,498) = 1

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

GCF(191,749,498) x common factors =1 x 1 = 1

LCM(191,749,498) = ( 191 × 749 × 498 ) / 1

LCM(191,749,498) = 71243382 / 1

LCM(191,749,498) = 71243382

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 206/191, 168/749, 499/498

1. What is the HCF of 206,168,499?

The HCF of 206,168,499 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 206/191, 168/749, 499/498?

Answer: GCF of Numerators as per given numbers 206/191, 168/749, 499/498 is

GCF of Numerators i.e. for 206,168,499 is 1

LCM of denominators i.e. for 191,749,498 is 71243382.

Thus, GCF of Fractions is 1/71243382.Finally, GCF of Fractions for 206/191, 168/749, 499/498 is 1/71243382.