How to Find GCF of 22/61, 966/20, 612/559?

GCF of 22/61, 966/20, 612/559

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 22/61, 966/20, 612/559 i.e 2/681980 easily. The following is the detailed procedure to determine the greatest common factor of fractions 22/61, 966/20, 612/559.

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 22/61,966/20,612/559?

Given fractions are 22/61,966/20,612/559

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 22/61,966/20,612/559, numerators are 22,966,612

Denominators are 61,20,559

The GCF of 22,966,612 is 2 .

LCM of 61,20,559 is 681980.

The greatest common factor of 22/61,966/20,612/559 = [GCF of 22,966,612]/[LCM of 61,20,559]= 2/681980

Therefore, the GCF of 22/61,966/20,612/559 is 2/681980.

Greatest Common Factor of 22,966,612

To find the highest common factor of 22,966,612, we have to find the factors of both numbers and list the highest common factor.

The factors of 22 are 1, 2, 11, 22

The factors of 966 are 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

The factors of 612 are 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

The HCF of 22,966,612 is 2.

Lets's calculate GCF of 22,966,612

Greatest Common Factor (GCF) of 22,966,612 By Common Division

2	22, 966, 612
	11, 483, 306

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

Greatest Common Factor of 22,966,612 By Matching Biggest Common Factor Method

Now, list down the factors of 22

1,2,11,22

Now, list down the factors of 966

1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966

Now, list down the factors of 612

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Greatest Common Factor

We found the factors 22,966,612 . The biggest common factor number is the GCF number.
So the greatest common factor 22,966,612 is 2.

Lets's calculate LCM of 61,20,559

Lowest Common Multiple of 61,20,559 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 681980

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/681980

Therefore, the GCF of Fractions 22/61,966/20,612/559 is 2/681980

Least Common Multiple of 61,20,559 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 61,20,559 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,20,559) = 1

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

GCF(61,20,559) x common factors =1 x 1 = 1

LCM(61,20,559) = ( 61 × 20 × 559 ) / 1

LCM(61,20,559) = 681980 / 1

LCM(61,20,559) = 681980

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 22/61, 966/20, 612/559

1. What is the HCF of 22,966,612?

The HCF of 22,966,612 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 22/61, 966/20, 612/559?

Answer: GCF of Numerators as per given numbers 22/61, 966/20, 612/559 is

GCF of Numerators i.e. for 22,966,612 is 2

LCM of denominators i.e. for 61,20,559 is 681980.

Thus, GCF of Fractions is 2/681980.Finally, GCF of Fractions for 22/61, 966/20, 612/559 is 2/681980.