Greatest Common Factor of 316/23, 868/621

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 316/23, 868/621

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 316/23,868/621

Given fractions are 316/23,868/621

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 316,868

Greatest Common Factor of Numerators i.e. GCF of 316,868 is 4 .

LCM of Denominators means LCM of 23,621 as per the given fractions.

LCM of 23,621 is 621 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 316,868

GCF of Fractions 316/23,868/621 is 4/621

2 316, 868
2 158, 434
79, 217

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 316,868 By Matching Biggest Common Factor Method

Greatest Common Factor of 316,868 By Matching Biggest Common Factor Method

Factors of 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 316,868 . The biggest common factor number is the GCF number.
So the greatest common factor 316,868 is 4.

Lets's calculate LCM of 23,621

23 23, 621
1, 27

∴ So the LCM of the given numbers is 23 x 1 x 27 = 621

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/621

Therefore, the GCF of Fractions 316/23,868/621 is 4/621

Least Common Multiple of 23,621 with GCF Formula

Least Common Multiple of 23,621 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 23,621 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(23,621) = 23

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

GCF(23,621) x common factors =23 x 1 = 23

LCM(23,621) = ( 23 × 621 ) / 23

LCM(23,621) = 14283 / 23

LCM(23,621) = 621


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 316/23, 868/621

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 316/23, 868/621?

Answer: GCF of Numerators as per given numbers 316/23, 868/621 is

GCF of Numerators i.e. for 316,868 is 4

LCM of denominators i.e. for 23,621 is 621.

Thus, GCF of Fractions is 4/621.Finally, GCF of Fractions for 316/23, 868/621 is 4/621.