Greatest Common Factor of 909/491, 850/455, 277/643

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 909/491, 850/455, 277/643

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 909/491,850/455,277/643

Given fractions are 909/491,850/455,277/643

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 909,850,277

Greatest Common Factor of Numerators i.e. GCF of 909,850,277 is 1 .

LCM of Denominators means LCM of 491,455,643 as per the given fractions.

LCM of 491,455,643 is 143649415 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 909,850,277

GCF of Fractions 909/491,850/455,277/643 is 1/143649415

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

Greatest Common Factor of 909,850,277 By Matching Biggest Common Factor Method

Greatest Common Factor of 909,850,277 By Matching Biggest Common Factor Method

Factors of 909

List of positive integer factors of 909 that divides 909 without a remainder.

1,3,9,101,303,909

Factors of 850

List of positive integer factors of 850 that divides 850 without a remainder.

1,2,5,10,17,25,34,50,85,170,425,850

Factors of 277

List of positive integer factors of 277 that divides 277 without a remainder.

1,277

Greatest Common Factor

We found the factors 909,850,277 . The biggest common factor number is the GCF number.
So the greatest common factor 909,850,277 is 1.

Lets's calculate LCM of 491,455,643

Given numbers has no common factors except 1. So, there LCM is their product i.e 143649415

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/143649415

Therefore, the GCF of Fractions 909/491,850/455,277/643 is 1/143649415

Least Common Multiple of 491,455,643 with GCF Formula

Least Common Multiple of 491,455,643 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 491,455,643 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(491,455,643) = 1

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

GCF(491,455,643) x common factors =1 x 1 = 1

LCM(491,455,643) = ( 491 × 455 × 643 ) / 1

LCM(491,455,643) = 143649415 / 1

LCM(491,455,643) = 143649415


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 909/491, 850/455, 277/643

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 909/491, 850/455, 277/643?

Answer: GCF of Numerators as per given numbers 909/491, 850/455, 277/643 is

GCF of Numerators i.e. for 909,850,277 is 1

LCM of denominators i.e. for 491,455,643 is 143649415.

Thus, GCF of Fractions is 1/143649415.Finally, GCF of Fractions for 909/491, 850/455, 277/643 is 1/143649415.