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GCF of 626/18, 678/744

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 626/18, 678/744 i.e 2/2232 easily. The following is the detailed procedure to determine the greatest common factor of fractions 626/18, 678/744.

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 626/18,678/744?

Given fractions are 626/18,678/744

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 626/18,678/744, numerators are 626,678

Denominators are 18,744

The GCF of 626,678 is 2 .

LCM of 18,744 is 2232.

The greatest common factor of 626/18,678/744 = [GCF of 626,678]/[LCM of 18,744]= 2/2232

Therefore, the GCF of 626/18,678/744 is 2/2232.

Greatest Common Factor of 626,678

To find the highest common factor of 626,678, we have to find the factors of both numbers and list the highest common factor.

The factors of 626 are 1, 2, 313, 626

The factors of 678 are 1, 2, 3, 6, 113, 226, 339, 678

The HCF of 626,678 is 2.

Lets's calculate GCF of 626,678

Greatest Common Factor (GCF) of 626,678 By Common Division

2 626, 678
313, 339

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 626,678 By Matching Biggest Common Factor Method

Greatest Common Factor of 626,678 By Matching Biggest Common Factor Method

Now, list down the factors of 626

:

1,2,313,626

Now, list down the factors of 678

:

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 626,678 . The biggest common factor number is the GCF number.
So the greatest common factor 626,678 is 2.


Lets's calculate LCM of 18,744

Lowest Common Multiple of 18,744 using Common Division

2 18, 744
3 9, 372
3, 124

∴ So the LCM of the given numbers is 2 x 3 x 3 x 124 = 2232

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2232

Therefore, the GCF of Fractions 626/18,678/744 is 2/2232

Least Common Multiple of 18,744 with GCF Formula

Least Common Multiple of 18,744 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 18,744 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,744) = 6

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

GCF(18,744) x common factors =6 x 1 = 6

LCM(18,744) = ( 18 × 744 ) / 6

LCM(18,744) = 13392 / 6

LCM(18,744) = 2232


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 626/18, 678/744

1. What is the HCF of 626,678?

The HCF of 626,678 is 2

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 626/18, 678/744?

Answer: GCF of Numerators as per given numbers 626/18, 678/744 is

GCF of Numerators i.e. for 626,678 is 2

LCM of denominators i.e. for 18,744 is 2232.

Thus, GCF of Fractions is 2/2232.Finally, GCF of Fractions for 626/18, 678/744 is 2/2232.