Greatest Common Factor of 351/71, 842/456

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 351/71, 842/456

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 351/71,842/456

Given fractions are 351/71,842/456

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 351,842

Greatest Common Factor of Numerators i.e. GCF of 351,842 is 1 .

LCM of Denominators means LCM of 71,456 as per the given fractions.

LCM of 71,456 is 32376 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 351,842

GCF of Fractions 351/71,842/456 is 1/32376

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

Greatest Common Factor of 351,842 By Matching Biggest Common Factor Method

Greatest Common Factor of 351,842 By Matching Biggest Common Factor Method

Factors of 351

List of positive integer factors of 351 that divides 351 without a remainder.

1,3,9,13,27,39,117,351

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 351,842 . The biggest common factor number is the GCF number.
So the greatest common factor 351,842 is 1.

Lets's calculate LCM of 71,456

Given numbers has no common factors except 1. So, there LCM is their product i.e 32376

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/32376

Therefore, the GCF of Fractions 351/71,842/456 is 1/32376

Least Common Multiple of 71,456 with GCF Formula

Least Common Multiple of 71,456 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 71,456 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,456) = 1

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

GCF(71,456) x common factors =1 x 1 = 1

LCM(71,456) = ( 71 × 456 ) / 1

LCM(71,456) = 32376 / 1

LCM(71,456) = 32376


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 351/71, 842/456

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 351/71, 842/456?

Answer: GCF of Numerators as per given numbers 351/71, 842/456 is

GCF of Numerators i.e. for 351,842 is 1

LCM of denominators i.e. for 71,456 is 32376.

Thus, GCF of Fractions is 1/32376.Finally, GCF of Fractions for 351/71, 842/456 is 1/32376.