Greatest Common Factor of 4/71, 91/94, 99/812, 684/993

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 4/71, 91/94, 99/812, 684/993

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 4/71,91/94,99/812,684/993

Given fractions are 4/71,91/94,99/812,684/993

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 4,91,99,684

Greatest Common Factor of Numerators i.e. GCF of 4,91,99,684 is 1 .

LCM of Denominators means LCM of 71,94,812,993 as per the given fractions.

LCM of 71,94,812,993 is 2690676492 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4,91,99,684

GCF of Fractions 4/71,91/94,99/812,684/993 is 1/2690676492

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

Greatest Common Factor of 4,91,99,684 By Matching Biggest Common Factor Method

Greatest Common Factor of 4,91,99,684 By Matching Biggest Common Factor Method

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 4,91,99,684 . The biggest common factor number is the GCF number.
So the greatest common factor 4,91,99,684 is 1.

Lets's calculate LCM of 71,94,812,993

2 71, 94, 812, 993
71, 47, 406, 993

∴ So the LCM of the given numbers is 2 x 71 x 47 x 406 x 993 = 2690676492

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2690676492

Therefore, the GCF of Fractions 4/71,91/94,99/812,684/993 is 1/2690676492

Least Common Multiple of 71,94,812,993 with GCF Formula

Least Common Multiple of 71,94,812,993 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 71,94,812,993 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,94,812,993) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(71,94,812,993) x common factors =1 x 2 = 2

LCM(71,94,812,993) = ( 71 × 94 × 812 × 993 ) / 2

LCM(71,94,812,993) = 5381352984 / 2

LCM(71,94,812,993) = 2690676492


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 4/71, 91/94, 99/812, 684/993

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 4/71, 91/94, 99/812, 684/993?

Answer: GCF of Numerators as per given numbers 4/71, 91/94, 99/812, 684/993 is

GCF of Numerators i.e. for 4,91,99,684 is 1

LCM of denominators i.e. for 71,94,812,993 is 2690676492.

Thus, GCF of Fractions is 1/2690676492.Finally, GCF of Fractions for 4/71, 91/94, 99/812, 684/993 is 1/2690676492.