Greatest Common Factor of 693/87, 815/823

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 693/87, 815/823

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 693/87,815/823

Given fractions are 693/87,815/823

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 693,815

Greatest Common Factor of Numerators i.e. GCF of 693,815 is 1 .

LCM of Denominators means LCM of 87,823 as per the given fractions.

LCM of 87,823 is 71601 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 693,815

GCF of Fractions 693/87,815/823 is 1/71601

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

Greatest Common Factor of 693,815 By Matching Biggest Common Factor Method

Greatest Common Factor of 693,815 By Matching Biggest Common Factor Method

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Factors of 815

List of positive integer factors of 815 that divides 815 without a remainder.

1,5,163,815

Greatest Common Factor

We found the factors 693,815 . The biggest common factor number is the GCF number.
So the greatest common factor 693,815 is 1.

Lets's calculate LCM of 87,823

Given numbers has no common factors except 1. So, there LCM is their product i.e 71601

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/71601

Therefore, the GCF of Fractions 693/87,815/823 is 1/71601

Least Common Multiple of 87,823 with GCF Formula

Least Common Multiple of 87,823 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 87,823 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(87,823) = 1

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

GCF(87,823) x common factors =1 x 1 = 1

LCM(87,823) = ( 87 × 823 ) / 1

LCM(87,823) = 71601 / 1

LCM(87,823) = 71601


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 693/87, 815/823

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 693/87, 815/823?

Answer: GCF of Numerators as per given numbers 693/87, 815/823 is

GCF of Numerators i.e. for 693,815 is 1

LCM of denominators i.e. for 87,823 is 71601.

Thus, GCF of Fractions is 1/71601.Finally, GCF of Fractions for 693/87, 815/823 is 1/71601.