GCF of 739/15, 216/73, 772/81
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 739/15, 216/73, 772/81 i.e 1/29565 easily. The following is the detailed procedure to determine the greatest common factor of fractions 739/15, 216/73, 772/81.
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 739/15,216/73,772/81?
Given fractions are 739/15,216/73,772/81
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 739/15,216/73,772/81, numerators are 739,216,772
Denominators are 15,73,81
The GCF of 739,216,772 is 1 .
LCM of 15,73,81 is 29565.
The greatest common factor of 739/15,216/73,772/81 = [GCF of 739,216,772]/[LCM of 15,73,81]= 1/29565
Therefore, the GCF of 739/15,216/73,772/81 is 1/29565.
To find the highest common factor of 739,216,772, we have to find the factors of both numbers and list the highest common factor.
The factors of 739 are 1, 739
The factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
The factors of 772 are 1, 2, 4, 193, 386, 772
The HCF of 739,216,772 is 1.
Lets's calculate GCF of 739,216,772
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 739,216,772 By Matching Biggest Common Factor Method
Now, list down the factors of 739
:1,739
Now, list down the factors of 216
:1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216
Now, list down the factors of 772
:1,2,4,193,386,772
Greatest Common Factor
We found the factors 739,216,772 . The biggest common factor number is the GCF number.
So the greatest common factor 739,216,772 is 1.
Lets's calculate LCM of 15,73,81
| 3 | 15, 73, 81 |
| 5, 73, 27 |
∴ So the LCM of the given numbers is 3 x 5 x 73 x 27 = 29565
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/29565
Therefore, the GCF of Fractions 739/15,216/73,772/81 is 1/29565
Least Common Multiple of 15,73,81 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 15,73,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(15,73,81) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(15,73,81) x common factors =1 x 3 = 3
LCM(15,73,81) = ( 15 × 73 × 81 ) / 3
LCM(15,73,81) = 88695 / 3
LCM(15,73,81) = 29565
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FAQs on GCF of Fractions of 739/15, 216/73, 772/81
1. What is the HCF of 739,216,772?
The HCF of 739,216,772 is 1
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 739/15, 216/73, 772/81?
Answer: GCF of Numerators as per given numbers 739/15, 216/73, 772/81 is
GCF of Numerators i.e. for 739,216,772 is 1
LCM of denominators i.e. for 15,73,81 is 29565.
Thus, GCF of Fractions is 1/29565.Finally, GCF of Fractions for 739/15, 216/73, 772/81 is 1/29565.