How to Find GCF of 279/56, 433/53, 699/15?

GCF of 279/56, 433/53, 699/15

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 279/56, 433/53, 699/15 i.e 1/44520 easily. The following is the detailed procedure to determine the greatest common factor of fractions 279/56, 433/53, 699/15.

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 279/56,433/53,699/15?

Given fractions are 279/56,433/53,699/15

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 279/56,433/53,699/15, numerators are 279,433,699

Denominators are 56,53,15

The GCF of 279,433,699 is 1 .

LCM of 56,53,15 is 44520.

The greatest common factor of 279/56,433/53,699/15 = [GCF of 279,433,699]/[LCM of 56,53,15]= 1/44520

Therefore, the GCF of 279/56,433/53,699/15 is 1/44520.

Greatest Common Factor of 279,433,699

To find the highest common factor of 279,433,699, we have to find the factors of both numbers and list the highest common factor.

The factors of 279 are 1, 3, 9, 31, 93, 279

The factors of 433 are 1, 433

The factors of 699 are 1, 3, 233, 699

The HCF of 279,433,699 is 1.

Lets's calculate GCF of 279,433,699

Greatest Common Factor (GCF) of 279,433,699 By Common Division

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

Greatest Common Factor of 279,433,699 By Matching Biggest Common Factor Method

Now, list down the factors of 279

1,3,9,31,93,279

Now, list down the factors of 433

1,433

Now, list down the factors of 699

1,3,233,699

Greatest Common Factor

We found the factors 279,433,699 . The biggest common factor number is the GCF number.
So the greatest common factor 279,433,699 is 1.

Lets's calculate LCM of 56,53,15

Lowest Common Multiple of 56,53,15 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 44520

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/44520

Therefore, the GCF of Fractions 279/56,433/53,699/15 is 1/44520

Least Common Multiple of 56,53,15 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 56,53,15 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(56,53,15) = 1

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

GCF(56,53,15) x common factors =1 x 1 = 1

LCM(56,53,15) = ( 56 × 53 × 15 ) / 1

LCM(56,53,15) = 44520 / 1

LCM(56,53,15) = 44520

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 279/56, 433/53, 699/15

1. What is the HCF of 279,433,699?

The HCF of 279,433,699 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 279/56, 433/53, 699/15?

Answer: GCF of Numerators as per given numbers 279/56, 433/53, 699/15 is

GCF of Numerators i.e. for 279,433,699 is 1

LCM of denominators i.e. for 56,53,15 is 44520.

Thus, GCF of Fractions is 1/44520.Finally, GCF of Fractions for 279/56, 433/53, 699/15 is 1/44520.