Greatest Common Factor of 47/661, 659/149

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 47/661, 659/149

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 47/661,659/149

Given fractions are 47/661,659/149

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 47,659

Greatest Common Factor of Numerators i.e. GCF of 47,659 is 1 .

LCM of Denominators means LCM of 661,149 as per the given fractions.

LCM of 661,149 is 98489 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 47,659

GCF of Fractions 47/661,659/149 is 1/98489

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

Greatest Common Factor of 47,659 By Matching Biggest Common Factor Method

Greatest Common Factor of 47,659 By Matching Biggest Common Factor Method

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 659

List of positive integer factors of 659 that divides 659 without a remainder.

1,659

Greatest Common Factor

We found the factors 47,659 . The biggest common factor number is the GCF number.
So the greatest common factor 47,659 is 1.

Lets's calculate LCM of 661,149

Given numbers has no common factors except 1. So, there LCM is their product i.e 98489

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/98489

Therefore, the GCF of Fractions 47/661,659/149 is 1/98489

Least Common Multiple of 661,149 with GCF Formula

Least Common Multiple of 661,149 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 661,149 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(661,149) = 1

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

GCF(661,149) x common factors =1 x 1 = 1

LCM(661,149) = ( 661 × 149 ) / 1

LCM(661,149) = 98489 / 1

LCM(661,149) = 98489


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 47/661, 659/149

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 47/661, 659/149?

Answer: GCF of Numerators as per given numbers 47/661, 659/149 is

GCF of Numerators i.e. for 47,659 is 1

LCM of denominators i.e. for 661,149 is 98489.

Thus, GCF of Fractions is 1/98489.Finally, GCF of Fractions for 47/661, 659/149 is 1/98489.