GCF of 24/91, 660/17, 206/990
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 24/91, 660/17, 206/990 i.e 2/1531530 easily. The following is the detailed procedure to determine the greatest common factor of fractions 24/91, 660/17, 206/990.
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 24/91,660/17,206/990?
Given fractions are 24/91,660/17,206/990
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 24/91,660/17,206/990, numerators are 24,660,206
Denominators are 91,17,990
The GCF of 24,660,206 is 2 .
LCM of 91,17,990 is 1531530.
The greatest common factor of 24/91,660/17,206/990 = [GCF of 24,660,206]/[LCM of 91,17,990]= 2/1531530
Therefore, the GCF of 24/91,660/17,206/990 is 2/1531530.
To find the highest common factor of 24,660,206, we have to find the factors of both numbers and list the highest common factor.
The factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24
The factors of 660 are 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
The factors of 206 are 1, 2, 103, 206
The HCF of 24,660,206 is 2.
Lets's calculate GCF of 24,660,206
| 2 | 24, 660, 206 |
| 12, 330, 103 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 24,660,206 By Matching Biggest Common Factor Method
Now, list down the factors of 24
:1,2,3,4,6,8,12,24
Now, list down the factors of 660
:1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660
Now, list down the factors of 206
:1,2,103,206
Greatest Common Factor
We found the factors 24,660,206 . The biggest common factor number is the GCF number.
So the greatest common factor 24,660,206 is 2.
Lets's calculate LCM of 91,17,990
Given numbers has no common factors except 1. So, there LCM is their product i.e 1531530
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1531530
Therefore, the GCF of Fractions 24/91,660/17,206/990 is 2/1531530
Least Common Multiple of 91,17,990 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 91,17,990 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(91,17,990) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(91,17,990) x common factors =1 x 1 = 1
LCM(91,17,990) = ( 91 × 17 × 990 ) / 1
LCM(91,17,990) = 1531530 / 1
LCM(91,17,990) = 1531530
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FAQs on GCF of Fractions of 24/91, 660/17, 206/990
1. What is the HCF of 24,660,206?
The HCF of 24,660,206 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 24/91, 660/17, 206/990?
Answer: GCF of Numerators as per given numbers 24/91, 660/17, 206/990 is
GCF of Numerators i.e. for 24,660,206 is 2
LCM of denominators i.e. for 91,17,990 is 1531530.
Thus, GCF of Fractions is 2/1531530.Finally, GCF of Fractions for 24/91, 660/17, 206/990 is 2/1531530.