Greatest Common Factor of 74/19, 15/17, 427/302

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 74/19, 15/17, 427/302

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 74/19,15/17,427/302

Given fractions are 74/19,15/17,427/302

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 74,15,427

Greatest Common Factor of Numerators i.e. GCF of 74,15,427 is 1 .

LCM of Denominators means LCM of 19,17,302 as per the given fractions.

LCM of 19,17,302 is 97546 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 74,15,427

GCF of Fractions 74/19,15/17,427/302 is 1/97546

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

Greatest Common Factor of 74,15,427 By Matching Biggest Common Factor Method

Greatest Common Factor of 74,15,427 By Matching Biggest Common Factor Method

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Greatest Common Factor

We found the factors 74,15,427 . The biggest common factor number is the GCF number.
So the greatest common factor 74,15,427 is 1.

Lets's calculate LCM of 19,17,302

Given numbers has no common factors except 1. So, there LCM is their product i.e 97546

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/97546

Therefore, the GCF of Fractions 74/19,15/17,427/302 is 1/97546

Least Common Multiple of 19,17,302 with GCF Formula

Least Common Multiple of 19,17,302 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 19,17,302 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(19,17,302) = 1

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

GCF(19,17,302) x common factors =1 x 1 = 1

LCM(19,17,302) = ( 19 × 17 × 302 ) / 1

LCM(19,17,302) = 97546 / 1

LCM(19,17,302) = 97546


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 74/19, 15/17, 427/302

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 74/19, 15/17, 427/302?

Answer: GCF of Numerators as per given numbers 74/19, 15/17, 427/302 is

GCF of Numerators i.e. for 74,15,427 is 1

LCM of denominators i.e. for 19,17,302 is 97546.

Thus, GCF of Fractions is 1/97546.Finally, GCF of Fractions for 74/19, 15/17, 427/302 is 1/97546.