How to Find GCF of 79/99, 50/506, 897/772?

GCF of 79/99, 50/506, 897/772

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 79/99, 50/506, 897/772 i.e 1/1757844 easily. The following is the detailed procedure to determine the greatest common factor of fractions 79/99, 50/506, 897/772.

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 79/99,50/506,897/772?

Given fractions are 79/99,50/506,897/772

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 79/99,50/506,897/772, numerators are 79,50,897

Denominators are 99,506,772

The GCF of 79,50,897 is 1 .

LCM of 99,506,772 is 1757844.

The greatest common factor of 79/99,50/506,897/772 = [GCF of 79,50,897]/[LCM of 99,506,772]= 1/1757844

Therefore, the GCF of 79/99,50/506,897/772 is 1/1757844.

Greatest Common Factor of 79,50,897

To find the highest common factor of 79,50,897, we have to find the factors of both numbers and list the highest common factor.

The factors of 79 are 1, 79

The factors of 50 are 1, 2, 5, 10, 25, 50

The factors of 897 are 1, 3, 13, 23, 39, 69, 299, 897

The HCF of 79,50,897 is 1.

Lets's calculate GCF of 79,50,897

Greatest Common Factor (GCF) of 79,50,897 By Common Division

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

Greatest Common Factor of 79,50,897 By Matching Biggest Common Factor Method

Now, list down the factors of 79

1,79

Now, list down the factors of 50

1,2,5,10,25,50

Now, list down the factors of 897

1,3,13,23,39,69,299,897

Greatest Common Factor

We found the factors 79,50,897 . The biggest common factor number is the GCF number.
So the greatest common factor 79,50,897 is 1.

Lets's calculate LCM of 99,506,772

Lowest Common Multiple of 99,506,772 using Common Division

2	99, 506, 772
11	99, 253, 386
	9, 23, 386

∴ So the LCM of the given numbers is 2 x 11 x 9 x 23 x 386 = 1757844

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1757844

Therefore, the GCF of Fractions 79/99,50/506,897/772 is 1/1757844

Least Common Multiple of 99,506,772 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 99,506,772 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(99,506,772) = 1

common factors(in case of two or more numbers have common factors) = 22

GCF(99,506,772) x common factors =1 x 22 = 22

LCM(99,506,772) = ( 99 × 506 × 772 ) / 22

LCM(99,506,772) = 38672568 / 22

LCM(99,506,772) = 1757844

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 79/99, 50/506, 897/772

1. What is the HCF of 79,50,897?

The HCF of 79,50,897 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 79/99, 50/506, 897/772?

Answer: GCF of Numerators as per given numbers 79/99, 50/506, 897/772 is

GCF of Numerators i.e. for 79,50,897 is 1

LCM of denominators i.e. for 99,506,772 is 1757844.

Thus, GCF of Fractions is 1/1757844.Finally, GCF of Fractions for 79/99, 50/506, 897/772 is 1/1757844.