How to Find GCF of 40/647, 6850/4507?

GCF of 40/647, 6850/4507

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 40/647, 6850/4507 i.e 10/2916029 easily. The following is the detailed procedure to determine the greatest common factor of fractions 40/647, 6850/4507.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

What is the GCF of 40/647,6850/4507?

Given fractions are 40/647,6850/4507

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 40/647,6850/4507, numerators are 40,6850

Denominators are 647,4507

The GCF of 40,6850 is 10 .

LCM of 647,4507 is 2916029.

The greatest common factor of 40/647,6850/4507 = [GCF of 40,6850]/[LCM of 647,4507]= 10/2916029

Therefore, the GCF of 40/647,6850/4507 is 10/2916029.

Greatest Common Factor of 40,6850

To find the highest common factor of 40,6850, we have to find the factors of both numbers and list the highest common factor.

The factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40

The factors of 6850 are 1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850

The HCF of 40,6850 is 10.

Lets's calculate GCF of 40,6850

Greatest Common Factor (GCF) of 40,6850 By Common Division

2	40, 6850
5	20, 3425
	4, 685

∴ So the GCF of the given numbers is 2 x 5 = 10

Greatest Common Factor of 40,6850 By Matching Biggest Common Factor Method

Now, list down the factors of 40

1,2,4,5,8,10,20,40

Now, list down the factors of 6850

1,2,5,10,25,50,137,274,685,1370,3425,6850

Greatest Common Factor

We found the factors 40,6850 . The biggest common factor number is the GCF number.
So the greatest common factor 40,6850 is 10.

Lets's calculate LCM of 647,4507

Lowest Common Multiple of 647,4507 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 2916029

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/2916029

Therefore, the GCF of Fractions 40/647,6850/4507 is 10/2916029

Least Common Multiple of 647,4507 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 647,4507 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(647,4507) = 1

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

GCF(647,4507) x common factors =1 x 1 = 1

LCM(647,4507) = ( 647 × 4507 ) / 1

LCM(647,4507) = 2916029 / 1

LCM(647,4507) = 2916029

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FAQs on GCF of Fractions of 40/647, 6850/4507

1. What is the HCF of 40,6850?

The HCF of 40,6850 is 10

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. 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.

4. What is the GCF of Fractions for 40/647, 6850/4507?

Answer: GCF of Numerators as per given numbers 40/647, 6850/4507 is

GCF of Numerators i.e. for 40,6850 is 10

LCM of denominators i.e. for 647,4507 is 2916029.

Thus, GCF of Fractions is 10/2916029.Finally, GCF of Fractions for 40/647, 6850/4507 is 10/2916029.