GCF of 81/111, 995/309, 616/530
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 81/111, 995/309, 616/530 i.e 1/6059490 easily. The following is the detailed procedure to determine the greatest common factor of fractions 81/111, 995/309, 616/530.
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 81/111,995/309,616/530?
Given fractions are 81/111,995/309,616/530
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 81/111,995/309,616/530, numerators are 81,995,616
Denominators are 111,309,530
The GCF of 81,995,616 is 1 .
LCM of 111,309,530 is 6059490.
The greatest common factor of 81/111,995/309,616/530 = [GCF of 81,995,616]/[LCM of 111,309,530]= 1/6059490
Therefore, the GCF of 81/111,995/309,616/530 is 1/6059490.
To find the highest common factor of 81,995,616, we have to find the factors of both numbers and list the highest common factor.
The factors of 81 are 1, 3, 9, 27, 81
The factors of 995 are 1, 5, 199, 995
The factors of 616 are 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
The HCF of 81,995,616 is 1.
Lets's calculate GCF of 81,995,616
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 81,995,616 By Matching Biggest Common Factor Method
Now, list down the factors of 81
:1,3,9,27,81
Now, list down the factors of 995
:1,5,199,995
Now, list down the factors of 616
:1,2,4,7,8,11,14,22,28,44,56,77,88,154,308,616
Greatest Common Factor
We found the factors 81,995,616 . The biggest common factor number is the GCF number.
So the greatest common factor 81,995,616 is 1.
Lets's calculate LCM of 111,309,530
| 3 | 111, 309, 530 |
| 37, 103, 530 |
∴ So the LCM of the given numbers is 3 x 37 x 103 x 530 = 6059490
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6059490
Therefore, the GCF of Fractions 81/111,995/309,616/530 is 1/6059490
Least Common Multiple of 111,309,530 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 111,309,530 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(111,309,530) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(111,309,530) x common factors =1 x 3 = 3
LCM(111,309,530) = ( 111 × 309 × 530 ) / 3
LCM(111,309,530) = 18178470 / 3
LCM(111,309,530) = 6059490
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FAQs on GCF of Fractions of 81/111, 995/309, 616/530
1. What is the HCF of 81,995,616?
The HCF of 81,995,616 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 81/111, 995/309, 616/530?
Answer: GCF of Numerators as per given numbers 81/111, 995/309, 616/530 is
GCF of Numerators i.e. for 81,995,616 is 1
LCM of denominators i.e. for 111,309,530 is 6059490.
Thus, GCF of Fractions is 1/6059490.Finally, GCF of Fractions for 81/111, 995/309, 616/530 is 1/6059490.