Greatest Common Factor of 1988/644, 8714/7947

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1988/644, 8714/7947

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 1988/644,8714/7947

Given fractions are 1988/644,8714/7947

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 1988,8714

Greatest Common Factor of Numerators i.e. GCF of 1988,8714 is 2 .

LCM of Denominators means LCM of 644,7947 as per the given fractions.

LCM of 644,7947 is 5117868 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1988,8714

GCF of Fractions 1988/644,8714/7947 is 2/5117868

2 1988, 8714
994, 4357

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 1988,8714 By Matching Biggest Common Factor Method

Greatest Common Factor of 1988,8714 By Matching Biggest Common Factor Method

Factors of 1988

List of positive integer factors of 1988 that divides 1988 without a remainder.

1,2,4,7,14,28,71,142,284,497,994,1988

Factors of 8714

List of positive integer factors of 8714 that divides 8714 without a remainder.

1,2,4357,8714

Greatest Common Factor

We found the factors 1988,8714 . The biggest common factor number is the GCF number.
So the greatest common factor 1988,8714 is 2.

Lets's calculate LCM of 644,7947

Given numbers has no common factors except 1. So, there LCM is their product i.e 5117868

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/5117868

Therefore, the GCF of Fractions 1988/644,8714/7947 is 2/5117868

Least Common Multiple of 644,7947 with GCF Formula

Least Common Multiple of 644,7947 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 644,7947 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(644,7947) = 1

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

GCF(644,7947) x common factors =1 x 1 = 1

LCM(644,7947) = ( 644 × 7947 ) / 1

LCM(644,7947) = 5117868 / 1

LCM(644,7947) = 5117868


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 1988/644, 8714/7947

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 1988/644, 8714/7947?

Answer: GCF of Numerators as per given numbers 1988/644, 8714/7947 is

GCF of Numerators i.e. for 1988,8714 is 2

LCM of denominators i.e. for 644,7947 is 5117868.

Thus, GCF of Fractions is 2/5117868.Finally, GCF of Fractions for 1988/644, 8714/7947 is 2/5117868.