Greatest Common Factor of 465/12, 409/63, 769/388

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 465/12, 409/63, 769/388

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 465/12,409/63,769/388

Given fractions are 465/12,409/63,769/388

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 465,409,769

Greatest Common Factor of Numerators i.e. GCF of 465,409,769 is 1 .

LCM of Denominators means LCM of 12,63,388 as per the given fractions.

LCM of 12,63,388 is 24444 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 465,409,769

GCF of Fractions 465/12,409/63,769/388 is 1/24444

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

Greatest Common Factor of 465,409,769 By Matching Biggest Common Factor Method

Greatest Common Factor of 465,409,769 By Matching Biggest Common Factor Method

Factors of 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Factors of 409

List of positive integer factors of 409 that divides 409 without a remainder.

1,409

Factors of 769

List of positive integer factors of 769 that divides 769 without a remainder.

1,769

Greatest Common Factor

We found the factors 465,409,769 . The biggest common factor number is the GCF number.
So the greatest common factor 465,409,769 is 1.

Lets's calculate LCM of 12,63,388

2 12, 63, 388
2 6, 63, 194
3 3, 63, 97
1, 21, 97

∴ So the LCM of the given numbers is 2 x 2 x 3 x 1 x 21 x 97 = 24444

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/24444

Therefore, the GCF of Fractions 465/12,409/63,769/388 is 1/24444

Least Common Multiple of 12,63,388 with GCF Formula

Least Common Multiple of 12,63,388 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 12,63,388 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,63,388) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(12,63,388) x common factors =1 x 12 = 12

LCM(12,63,388) = ( 12 × 63 × 388 ) / 12

LCM(12,63,388) = 293328 / 12

LCM(12,63,388) = 24444


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 465/12, 409/63, 769/388

1. 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.

2. What is the GCF of Fractions for 465/12, 409/63, 769/388?

Answer: GCF of Numerators as per given numbers 465/12, 409/63, 769/388 is

GCF of Numerators i.e. for 465,409,769 is 1

LCM of denominators i.e. for 12,63,388 is 24444.

Thus, GCF of Fractions is 1/24444.Finally, GCF of Fractions for 465/12, 409/63, 769/388 is 1/24444.