Greatest Common Factor of 12/77, 17/802, 441/425

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 12/77, 17/802, 441/425

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 12/77,17/802,441/425

Given fractions are 12/77,17/802,441/425

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 12,17,441

Greatest Common Factor of Numerators i.e. GCF of 12,17,441 is 1 .

LCM of Denominators means LCM of 77,802,425 as per the given fractions.

LCM of 77,802,425 is 26245450 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 12,17,441

GCF of Fractions 12/77,17/802,441/425 is 1/26245450

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

Greatest Common Factor of 12,17,441 By Matching Biggest Common Factor Method

Greatest Common Factor of 12,17,441 By Matching Biggest Common Factor Method

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Greatest Common Factor

We found the factors 12,17,441 . The biggest common factor number is the GCF number.
So the greatest common factor 12,17,441 is 1.

Lets's calculate LCM of 77,802,425

Given numbers has no common factors except 1. So, there LCM is their product i.e 26245450

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/26245450

Therefore, the GCF of Fractions 12/77,17/802,441/425 is 1/26245450

Least Common Multiple of 77,802,425 with GCF Formula

Least Common Multiple of 77,802,425 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 77,802,425 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,802,425) = 1

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

GCF(77,802,425) x common factors =1 x 1 = 1

LCM(77,802,425) = ( 77 × 802 × 425 ) / 1

LCM(77,802,425) = 26245450 / 1

LCM(77,802,425) = 26245450


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 12/77, 17/802, 441/425

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 12/77, 17/802, 441/425?

Answer: GCF of Numerators as per given numbers 12/77, 17/802, 441/425 is

GCF of Numerators i.e. for 12,17,441 is 1

LCM of denominators i.e. for 77,802,425 is 26245450.

Thus, GCF of Fractions is 1/26245450.Finally, GCF of Fractions for 12/77, 17/802, 441/425 is 1/26245450.