How to Find GCF of 62/67, 30/71, 286/669?

GCF of 62/67, 30/71, 286/669

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 62/67, 30/71, 286/669 i.e 2/3182433 easily. The following is the detailed procedure to determine the greatest common factor of fractions 62/67, 30/71, 286/669.

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 62/67,30/71,286/669?

Given fractions are 62/67,30/71,286/669

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 62/67,30/71,286/669, numerators are 62,30,286

Denominators are 67,71,669

The GCF of 62,30,286 is 2 .

LCM of 67,71,669 is 3182433.

The greatest common factor of 62/67,30/71,286/669 = [GCF of 62,30,286]/[LCM of 67,71,669]= 2/3182433

Therefore, the GCF of 62/67,30/71,286/669 is 2/3182433.

Greatest Common Factor of 62,30,286

To find the highest common factor of 62,30,286, we have to find the factors of both numbers and list the highest common factor.

The factors of 62 are 1, 2, 31, 62

The factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30

The factors of 286 are 1, 2, 11, 13, 22, 26, 143, 286

The HCF of 62,30,286 is 2.

Lets's calculate GCF of 62,30,286

Greatest Common Factor (GCF) of 62,30,286 By Common Division

2	62, 30, 286
	31, 15, 143

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

Greatest Common Factor of 62,30,286 By Matching Biggest Common Factor Method

Now, list down the factors of 62

1,2,31,62

Now, list down the factors of 30

1,2,3,5,6,10,15,30

Now, list down the factors of 286

1,2,11,13,22,26,143,286

Greatest Common Factor

We found the factors 62,30,286 . The biggest common factor number is the GCF number.
So the greatest common factor 62,30,286 is 2.

Lets's calculate LCM of 67,71,669

Lowest Common Multiple of 67,71,669 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 3182433

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/3182433

Therefore, the GCF of Fractions 62/67,30/71,286/669 is 2/3182433

Least Common Multiple of 67,71,669 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 67,71,669 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(67,71,669) = 1

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

GCF(67,71,669) x common factors =1 x 1 = 1

LCM(67,71,669) = ( 67 × 71 × 669 ) / 1

LCM(67,71,669) = 3182433 / 1

LCM(67,71,669) = 3182433

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 62/67, 30/71, 286/669

1. What is the HCF of 62,30,286?

The HCF of 62,30,286 is 2

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 62/67, 30/71, 286/669?

Answer: GCF of Numerators as per given numbers 62/67, 30/71, 286/669 is

GCF of Numerators i.e. for 62,30,286 is 2

LCM of denominators i.e. for 67,71,669 is 3182433.

Thus, GCF of Fractions is 2/3182433.Finally, GCF of Fractions for 62/67, 30/71, 286/669 is 2/3182433.