Greatest Common Factor of 285/1262, 247/2937

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 285/1262, 247/2937

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 285/1262,247/2937

Given fractions are 285/1262,247/2937

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 285,247

Greatest Common Factor of Numerators i.e. GCF of 285,247 is 19 .

LCM of Denominators means LCM of 1262,2937 as per the given fractions.

LCM of 1262,2937 is 3706494 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 285,247

GCF of Fractions 285/1262,247/2937 is 19/3706494

19 285, 247
15, 13

∴ So the GCF of the given numbers is 19 = 19

Greatest Common Factor of 285,247 By Matching Biggest Common Factor Method

Greatest Common Factor of 285,247 By Matching Biggest Common Factor Method

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Greatest Common Factor

We found the factors 285,247 . The biggest common factor number is the GCF number.
So the greatest common factor 285,247 is 19.

Lets's calculate LCM of 1262,2937

Given numbers has no common factors except 1. So, there LCM is their product i.e 3706494

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 19/3706494

Therefore, the GCF of Fractions 285/1262,247/2937 is 19/3706494

Least Common Multiple of 1262,2937 with GCF Formula

Least Common Multiple of 1262,2937 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 1262,2937 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1262,2937) = 1

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

GCF(1262,2937) x common factors =1 x 1 = 1

LCM(1262,2937) = ( 1262 × 2937 ) / 1

LCM(1262,2937) = 3706494 / 1

LCM(1262,2937) = 3706494


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 285/1262, 247/2937

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 285/1262, 247/2937?

Answer: GCF of Numerators as per given numbers 285/1262, 247/2937 is

GCF of Numerators i.e. for 285,247 is 19

LCM of denominators i.e. for 1262,2937 is 3706494.

Thus, GCF of Fractions is 19/3706494.Finally, GCF of Fractions for 285/1262, 247/2937 is 19/3706494.