Greatest Common Factor of 315/836, 358/143, 320/839

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 315/836, 358/143, 320/839

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 315/836,358/143,320/839

Given fractions are 315/836,358/143,320/839

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 315,358,320

Greatest Common Factor of Numerators i.e. GCF of 315,358,320 is 1 .

LCM of Denominators means LCM of 836,143,839 as per the given fractions.

LCM of 836,143,839 is 9118252 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 315,358,320

GCF of Fractions 315/836,358/143,320/839 is 1/9118252

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

Greatest Common Factor of 315,358,320 By Matching Biggest Common Factor Method

Greatest Common Factor of 315,358,320 By Matching Biggest Common Factor Method

Factors of 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Factors of 358

List of positive integer factors of 358 that divides 358 without a remainder.

1,2,179,358

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Greatest Common Factor

We found the factors 315,358,320 . The biggest common factor number is the GCF number.
So the greatest common factor 315,358,320 is 1.

Lets's calculate LCM of 836,143,839

11 836, 143, 839
76, 13, 839

∴ So the LCM of the given numbers is 11 x 76 x 13 x 839 = 9118252

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9118252

Therefore, the GCF of Fractions 315/836,358/143,320/839 is 1/9118252

Least Common Multiple of 836,143,839 with GCF Formula

Least Common Multiple of 836,143,839 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 836,143,839 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(836,143,839) = 1

common factors(in case of two or more numbers have common factors) = 11

GCF(836,143,839) x common factors =1 x 11 = 11

LCM(836,143,839) = ( 836 × 143 × 839 ) / 11

LCM(836,143,839) = 100300772 / 11

LCM(836,143,839) = 9118252


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 315/836, 358/143, 320/839

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 315/836, 358/143, 320/839?

Answer: GCF of Numerators as per given numbers 315/836, 358/143, 320/839 is

GCF of Numerators i.e. for 315,358,320 is 1

LCM of denominators i.e. for 836,143,839 is 9118252.

Thus, GCF of Fractions is 1/9118252.Finally, GCF of Fractions for 315/836, 358/143, 320/839 is 1/9118252.