GCF of 99/68, 143/27, 836/590
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 99/68, 143/27, 836/590 i.e 11/541620 easily. The following is the detailed procedure to determine the greatest common factor of fractions 99/68, 143/27, 836/590.
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 99/68,143/27,836/590?
Given fractions are 99/68,143/27,836/590
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 99/68,143/27,836/590, numerators are 99,143,836
Denominators are 68,27,590
The GCF of 99,143,836 is 11 .
LCM of 68,27,590 is 541620.
The greatest common factor of 99/68,143/27,836/590 = [GCF of 99,143,836]/[LCM of 68,27,590]= 11/541620
Therefore, the GCF of 99/68,143/27,836/590 is 11/541620.
To find the highest common factor of 99,143,836, we have to find the factors of both numbers and list the highest common factor.
The factors of 99 are 1, 3, 9, 11, 33, 99
The factors of 143 are 1, 11, 13, 143
The factors of 836 are 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
The HCF of 99,143,836 is 11.
Lets's calculate GCF of 99,143,836
| 11 | 99, 143, 836 |
| 9, 13, 76 |
∴ So the GCF of the given numbers is 11 = 11
Greatest Common Factor of 99,143,836 By Matching Biggest Common Factor Method
Now, list down the factors of 99
:1,3,9,11,33,99
Now, list down the factors of 143
:1,11,13,143
Now, list down the factors of 836
:1,2,4,11,19,22,38,44,76,209,418,836
Greatest Common Factor
We found the factors 99,143,836 . The biggest common factor number is the GCF number.
So the greatest common factor 99,143,836 is 11.
Lets's calculate LCM of 68,27,590
| 2 | 68, 27, 590 |
| 34, 27, 295 |
∴ So the LCM of the given numbers is 2 x 34 x 27 x 295 = 541620
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 11/541620
Therefore, the GCF of Fractions 99/68,143/27,836/590 is 11/541620
Least Common Multiple of 68,27,590 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 68,27,590 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,27,590) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(68,27,590) x common factors =1 x 2 = 2
LCM(68,27,590) = ( 68 × 27 × 590 ) / 2
LCM(68,27,590) = 1083240 / 2
LCM(68,27,590) = 541620
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FAQs on GCF of Fractions of 99/68, 143/27, 836/590
1. What is the HCF of 99,143,836?
The HCF of 99,143,836 is 11
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 99/68, 143/27, 836/590?
Answer: GCF of Numerators as per given numbers 99/68, 143/27, 836/590 is
GCF of Numerators i.e. for 99,143,836 is 11
LCM of denominators i.e. for 68,27,590 is 541620.
Thus, GCF of Fractions is 11/541620.Finally, GCF of Fractions for 99/68, 143/27, 836/590 is 11/541620.