Greatest Common Factor of 454/858, 786/893, 315/438

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 454/858, 786/893, 315/438

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 454/858,786/893,315/438

Given fractions are 454/858,786/893,315/438

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 454,786,315

Greatest Common Factor of Numerators i.e. GCF of 454,786,315 is 1 .

LCM of Denominators means LCM of 858,893,438 as per the given fractions.

LCM of 858,893,438 is 55932162 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 454,786,315

GCF of Fractions 454/858,786/893,315/438 is 1/55932162

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

Greatest Common Factor of 454,786,315 By Matching Biggest Common Factor Method

Greatest Common Factor of 454,786,315 By Matching Biggest Common Factor Method

Factors of 454

List of positive integer factors of 454 that divides 454 without a remainder.

1,2,227,454

Factors of 786

List of positive integer factors of 786 that divides 786 without a remainder.

1,2,3,6,131,262,393,786

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

Greatest Common Factor

We found the factors 454,786,315 . The biggest common factor number is the GCF number.
So the greatest common factor 454,786,315 is 1.

Lets's calculate LCM of 858,893,438

2 858, 893, 438
3 429, 893, 219
143, 893, 73

∴ So the LCM of the given numbers is 2 x 3 x 143 x 893 x 73 = 55932162

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/55932162

Therefore, the GCF of Fractions 454/858,786/893,315/438 is 1/55932162

Least Common Multiple of 858,893,438 with GCF Formula

Least Common Multiple of 858,893,438 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 858,893,438 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(858,893,438) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(858,893,438) x common factors =1 x 6 = 6

LCM(858,893,438) = ( 858 × 893 × 438 ) / 6

LCM(858,893,438) = 335592972 / 6

LCM(858,893,438) = 55932162


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 454/858, 786/893, 315/438

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 454/858, 786/893, 315/438?

Answer: GCF of Numerators as per given numbers 454/858, 786/893, 315/438 is

GCF of Numerators i.e. for 454,786,315 is 1

LCM of denominators i.e. for 858,893,438 is 55932162.

Thus, GCF of Fractions is 1/55932162.Finally, GCF of Fractions for 454/858, 786/893, 315/438 is 1/55932162.