Greatest Common Factor of 71/85, 22/397, 116/661

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 71/85, 22/397, 116/661

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 71/85,22/397,116/661

Given fractions are 71/85,22/397,116/661

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 71,22,116

Greatest Common Factor of Numerators i.e. GCF of 71,22,116 is 1 .

LCM of Denominators means LCM of 85,397,661 as per the given fractions.

LCM of 85,397,661 is 22305445 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 71,22,116

GCF of Fractions 71/85,22/397,116/661 is 1/22305445

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

Greatest Common Factor of 71,22,116 By Matching Biggest Common Factor Method

Greatest Common Factor of 71,22,116 By Matching Biggest Common Factor Method

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

Greatest Common Factor

We found the factors 71,22,116 . The biggest common factor number is the GCF number.
So the greatest common factor 71,22,116 is 1.

Lets's calculate LCM of 85,397,661

Given numbers has no common factors except 1. So, there LCM is their product i.e 22305445

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/22305445

Therefore, the GCF of Fractions 71/85,22/397,116/661 is 1/22305445

Least Common Multiple of 85,397,661 with GCF Formula

Least Common Multiple of 85,397,661 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 85,397,661 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(85,397,661) = 1

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

GCF(85,397,661) x common factors =1 x 1 = 1

LCM(85,397,661) = ( 85 × 397 × 661 ) / 1

LCM(85,397,661) = 22305445 / 1

LCM(85,397,661) = 22305445


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 71/85, 22/397, 116/661

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 71/85, 22/397, 116/661?

Answer: GCF of Numerators as per given numbers 71/85, 22/397, 116/661 is

GCF of Numerators i.e. for 71,22,116 is 1

LCM of denominators i.e. for 85,397,661 is 22305445.

Thus, GCF of Fractions is 1/22305445.Finally, GCF of Fractions for 71/85, 22/397, 116/661 is 1/22305445.