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GCF of 684/75, 159/999

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 684/75, 159/999 i.e 3/24975 easily. The following is the detailed procedure to determine the greatest common factor of fractions 684/75, 159/999.

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 684/75,159/999?

Given fractions are 684/75,159/999

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 684/75,159/999, numerators are 684,159

Denominators are 75,999

The GCF of 684,159 is 3 .

LCM of 75,999 is 24975.

The greatest common factor of 684/75,159/999 = [GCF of 684,159]/[LCM of 75,999]= 3/24975

Therefore, the GCF of 684/75,159/999 is 3/24975.

Greatest Common Factor of 684,159

To find the highest common factor of 684,159, we have to find the factors of both numbers and list the highest common factor.

The factors of 684 are 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

The factors of 159 are 1, 3, 53, 159

The HCF of 684,159 is 3.

Lets's calculate GCF of 684,159

Greatest Common Factor (GCF) of 684,159 By Common Division

3 684, 159
228, 53

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 684,159 By Matching Biggest Common Factor Method

Greatest Common Factor of 684,159 By Matching Biggest Common Factor Method

Now, list down the factors of 684

:

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Now, list down the factors of 159

:

1,3,53,159

Greatest Common Factor

We found the factors 684,159 . The biggest common factor number is the GCF number.
So the greatest common factor 684,159 is 3.


Lets's calculate LCM of 75,999

Lowest Common Multiple of 75,999 using Common Division

3 75, 999
25, 333

∴ So the LCM of the given numbers is 3 x 25 x 333 = 24975

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/24975

Therefore, the GCF of Fractions 684/75,159/999 is 3/24975

Least Common Multiple of 75,999 with GCF Formula

Least Common Multiple of 75,999 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 75,999 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(75,999) = 3

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

GCF(75,999) x common factors =3 x 1 = 3

LCM(75,999) = ( 75 × 999 ) / 3

LCM(75,999) = 74925 / 3

LCM(75,999) = 24975


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 684/75, 159/999

1. What is the HCF of 684,159?

The HCF of 684,159 is 3

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 684/75, 159/999?

Answer: GCF of Numerators as per given numbers 684/75, 159/999 is

GCF of Numerators i.e. for 684,159 is 3

LCM of denominators i.e. for 75,999 is 24975.

Thus, GCF of Fractions is 3/24975.Finally, GCF of Fractions for 684/75, 159/999 is 3/24975.