Greatest Common Factor of 505/67, 289/49, 985/258

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 505/67, 289/49, 985/258

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 505/67,289/49,985/258

Given fractions are 505/67,289/49,985/258

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 505,289,985

Greatest Common Factor of Numerators i.e. GCF of 505,289,985 is 1 .

LCM of Denominators means LCM of 67,49,258 as per the given fractions.

LCM of 67,49,258 is 847014 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 505,289,985

GCF of Fractions 505/67,289/49,985/258 is 1/847014

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

Greatest Common Factor of 505,289,985 By Matching Biggest Common Factor Method

Greatest Common Factor of 505,289,985 By Matching Biggest Common Factor Method

Factors of 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Greatest Common Factor

We found the factors 505,289,985 . The biggest common factor number is the GCF number.
So the greatest common factor 505,289,985 is 1.

Lets's calculate LCM of 67,49,258

Given numbers has no common factors except 1. So, there LCM is their product i.e 847014

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/847014

Therefore, the GCF of Fractions 505/67,289/49,985/258 is 1/847014

Least Common Multiple of 67,49,258 with GCF Formula

Least Common Multiple of 67,49,258 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 67,49,258 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(67,49,258) = 1

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

GCF(67,49,258) x common factors =1 x 1 = 1

LCM(67,49,258) = ( 67 × 49 × 258 ) / 1

LCM(67,49,258) = 847014 / 1

LCM(67,49,258) = 847014


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 505/67, 289/49, 985/258

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 505/67, 289/49, 985/258?

Answer: GCF of Numerators as per given numbers 505/67, 289/49, 985/258 is

GCF of Numerators i.e. for 505,289,985 is 1

LCM of denominators i.e. for 67,49,258 is 847014.

Thus, GCF of Fractions is 1/847014.Finally, GCF of Fractions for 505/67, 289/49, 985/258 is 1/847014.