Greatest Common Factor of 97/54, 75/86, 55/75, 67/625

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 97/54, 75/86, 55/75, 67/625

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 97/54,75/86,55/75,67/625

Given fractions are 97/54,75/86,55/75,67/625

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 97,75,55,67

Greatest Common Factor of Numerators i.e. GCF of 97,75,55,67 is 1 .

LCM of Denominators means LCM of 54,86,75,625 as per the given fractions.

LCM of 54,86,75,625 is 1451250 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 97,75,55,67

GCF of Fractions 97/54,75/86,55/75,67/625 is 1/1451250

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

Greatest Common Factor of 97,75,55,67 By Matching Biggest Common Factor Method

Greatest Common Factor of 97,75,55,67 By Matching Biggest Common Factor Method

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Greatest Common Factor

We found the factors 97,75,55,67 . The biggest common factor number is the GCF number.
So the greatest common factor 97,75,55,67 is 1.

Lets's calculate LCM of 54,86,75,625

2 54, 86, 75, 625
3 27, 43, 75, 625
5 9, 43, 25, 625
5 9, 43, 5, 125
9, 43, 1, 25

∴ So the LCM of the given numbers is 2 x 3 x 5 x 5 x 9 x 43 x 1 x 25 = 1451250

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1451250

Therefore, the GCF of Fractions 97/54,75/86,55/75,67/625 is 1/1451250

Least Common Multiple of 54,86,75,625 with GCF Formula

Least Common Multiple of 54,86,75,625 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 54,86,75,625 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(54,86,75,625) = 1

common factors(in case of two or more numbers have common factors) = 150

GCF(54,86,75,625) x common factors =1 x 150 = 150

LCM(54,86,75,625) = ( 54 × 86 × 75 × 625 ) / 150

LCM(54,86,75,625) = 217687500 / 150

LCM(54,86,75,625) = 1451250


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 97/54, 75/86, 55/75, 67/625

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 97/54, 75/86, 55/75, 67/625?

Answer: GCF of Numerators as per given numbers 97/54, 75/86, 55/75, 67/625 is

GCF of Numerators i.e. for 97,75,55,67 is 1

LCM of denominators i.e. for 54,86,75,625 is 1451250.

Thus, GCF of Fractions is 1/1451250.Finally, GCF of Fractions for 97/54, 75/86, 55/75, 67/625 is 1/1451250.