Greatest Common Factor of 71/640, 16/923, 987/741

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 71/640, 16/923, 987/741

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 71/640,16/923,987/741

Given fractions are 71/640,16/923,987/741

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 71,16,987

Greatest Common Factor of Numerators i.e. GCF of 71,16,987 is 1 .

LCM of Denominators means LCM of 640,923,741 as per the given fractions.

LCM of 640,923,741 is 33671040 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 71,16,987

GCF of Fractions 71/640,16/923,987/741 is 1/33671040

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

Greatest Common Factor of 71,16,987 By Matching Biggest Common Factor Method

Greatest Common Factor of 71,16,987 By Matching Biggest Common Factor Method

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 71,16,987 . The biggest common factor number is the GCF number.
So the greatest common factor 71,16,987 is 1.

Lets's calculate LCM of 640,923,741

13 640, 923, 741
640, 71, 57

∴ So the LCM of the given numbers is 13 x 640 x 71 x 57 = 33671040

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/33671040

Therefore, the GCF of Fractions 71/640,16/923,987/741 is 1/33671040

Least Common Multiple of 640,923,741 with GCF Formula

Least Common Multiple of 640,923,741 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 640,923,741 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(640,923,741) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(640,923,741) x common factors =1 x 13 = 13

LCM(640,923,741) = ( 640 × 923 × 741 ) / 13

LCM(640,923,741) = 437723520 / 13

LCM(640,923,741) = 33671040


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 71/640, 16/923, 987/741

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 71/640, 16/923, 987/741?

Answer: GCF of Numerators as per given numbers 71/640, 16/923, 987/741 is

GCF of Numerators i.e. for 71,16,987 is 1

LCM of denominators i.e. for 640,923,741 is 33671040.

Thus, GCF of Fractions is 1/33671040.Finally, GCF of Fractions for 71/640, 16/923, 987/741 is 1/33671040.