Greatest Common Factor of 74/47, 90/16, 25/59, 169/89

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 74/47, 90/16, 25/59, 169/89

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 74/47,90/16,25/59,169/89

Given fractions are 74/47,90/16,25/59,169/89

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 74,90,25,169

Greatest Common Factor of Numerators i.e. GCF of 74,90,25,169 is 1 .

LCM of Denominators means LCM of 47,16,59,89 as per the given fractions.

LCM of 47,16,59,89 is 3948752 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 74,90,25,169

GCF of Fractions 74/47,90/16,25/59,169/89 is 1/3948752

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

Greatest Common Factor of 74,90,25,169 By Matching Biggest Common Factor Method

Greatest Common Factor of 74,90,25,169 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 169

List of positive integer factors of 169 that divides 169 without a remainder.

1,13,169

Greatest Common Factor

We found the factors 74,90,25,169 . The biggest common factor number is the GCF number.
So the greatest common factor 74,90,25,169 is 1.

Lets's calculate LCM of 47,16,59,89

Given numbers has no common factors except 1. So, there LCM is their product i.e 3948752

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3948752

Therefore, the GCF of Fractions 74/47,90/16,25/59,169/89 is 1/3948752

Least Common Multiple of 47,16,59,89 with GCF Formula

Least Common Multiple of 47,16,59,89 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 47,16,59,89 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,16,59,89) = 1

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

GCF(47,16,59,89) x common factors =1 x 1 = 1

LCM(47,16,59,89) = ( 47 × 16 × 59 × 89 ) / 1

LCM(47,16,59,89) = 3948752 / 1

LCM(47,16,59,89) = 3948752


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 74/47, 90/16, 25/59, 169/89

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 74/47, 90/16, 25/59, 169/89?

Answer: GCF of Numerators as per given numbers 74/47, 90/16, 25/59, 169/89 is

GCF of Numerators i.e. for 74,90,25,169 is 1

LCM of denominators i.e. for 47,16,59,89 is 3948752.

Thus, GCF of Fractions is 1/3948752.Finally, GCF of Fractions for 74/47, 90/16, 25/59, 169/89 is 1/3948752.