LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 790/799, 6378/409

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 790/799, 6378/409 i.e 2/326791 easily. The following is the detailed procedure to determine the greatest common factor of fractions 790/799, 6378/409.

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 790/799,6378/409?

Given fractions are 790/799,6378/409

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 790/799,6378/409, numerators are 790,6378

Denominators are 799,409

The GCF of 790,6378 is 2 .

LCM of 799,409 is 326791.

The greatest common factor of 790/799,6378/409 = [GCF of 790,6378]/[LCM of 799,409]= 2/326791

Therefore, the GCF of 790/799,6378/409 is 2/326791.

Greatest Common Factor of 790,6378

To find the highest common factor of 790,6378, we have to find the factors of both numbers and list the highest common factor.

The factors of 790 are 1, 2, 5, 10, 79, 158, 395, 790

The factors of 6378 are 1, 2, 3, 6, 1063, 2126, 3189, 6378

The HCF of 790,6378 is 2.

Lets's calculate GCF of 790,6378

Greatest Common Factor (GCF) of 790,6378 By Common Division

2 790, 6378
395, 3189

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

Greatest Common Factor of 790,6378 By Matching Biggest Common Factor Method

Greatest Common Factor of 790,6378 By Matching Biggest Common Factor Method

Now, list down the factors of 790

:

1,2,5,10,79,158,395,790

Now, list down the factors of 6378

:

1,2,3,6,1063,2126,3189,6378

Greatest Common Factor

We found the factors 790,6378 . The biggest common factor number is the GCF number.
So the greatest common factor 790,6378 is 2.


Lets's calculate LCM of 799,409

Lowest Common Multiple of 799,409 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 326791

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/326791

Therefore, the GCF of Fractions 790/799,6378/409 is 2/326791

Least Common Multiple of 799,409 with GCF Formula

Least Common Multiple of 799,409 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 799,409 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(799,409) = 1

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

GCF(799,409) x common factors =1 x 1 = 1

LCM(799,409) = ( 799 × 409 ) / 1

LCM(799,409) = 326791 / 1

LCM(799,409) = 326791


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 790/799, 6378/409

1. What is the HCF of 790,6378?

The HCF of 790,6378 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 790/799, 6378/409?

Answer: GCF of Numerators as per given numbers 790/799, 6378/409 is

GCF of Numerators i.e. for 790,6378 is 2

LCM of denominators i.e. for 799,409 is 326791.

Thus, GCF of Fractions is 2/326791.Finally, GCF of Fractions for 790/799, 6378/409 is 2/326791.