GCF of 30/600, 266/448, 806/656
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 30/600, 266/448, 806/656 i.e 2/1377600 easily. The following is the detailed procedure to determine the greatest common factor of fractions 30/600, 266/448, 806/656.
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 30/600,266/448,806/656?
Given fractions are 30/600,266/448,806/656
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 30/600,266/448,806/656, numerators are 30,266,806
Denominators are 600,448,656
The GCF of 30,266,806 is 2 .
LCM of 600,448,656 is 1377600.
The greatest common factor of 30/600,266/448,806/656 = [GCF of 30,266,806]/[LCM of 600,448,656]= 2/1377600
Therefore, the GCF of 30/600,266/448,806/656 is 2/1377600.
To find the highest common factor of 30,266,806, we have to find the factors of both numbers and list the highest common factor.
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30
The factors of 266 are 1, 2, 7, 14, 19, 38, 133, 266
The factors of 806 are 1, 2, 13, 26, 31, 62, 403, 806
The HCF of 30,266,806 is 2.
Lets's calculate GCF of 30,266,806
| 2 | 30, 266, 806 |
| 15, 133, 403 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 30,266,806 By Matching Biggest Common Factor Method
Now, list down the factors of 30
:1,2,3,5,6,10,15,30
Now, list down the factors of 266
:1,2,7,14,19,38,133,266
Now, list down the factors of 806
:1,2,13,26,31,62,403,806
Greatest Common Factor
We found the factors 30,266,806 . The biggest common factor number is the GCF number.
So the greatest common factor 30,266,806 is 2.
Lets's calculate LCM of 600,448,656
| 2 | 600, 448, 656 |
| 2 | 300, 224, 328 |
| 2 | 150, 112, 164 |
| 2 | 75, 56, 82 |
| 75, 28, 41 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 75 x 28 x 41 = 1377600
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1377600
Therefore, the GCF of Fractions 30/600,266/448,806/656 is 2/1377600
Least Common Multiple of 600,448,656 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 600,448,656 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(600,448,656) = 8
common factors(in case of two or more numbers have common factors) = 16
GCF(600,448,656) x common factors =8 x 16 = 128
LCM(600,448,656) = ( 600 × 448 × 656 ) / 128
LCM(600,448,656) = 176332800 / 128
LCM(600,448,656) = 1377600
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 30/600, 266/448, 806/656
1. What is the HCF of 30,266,806?
The HCF of 30,266,806 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 30/600, 266/448, 806/656?
Answer: GCF of Numerators as per given numbers 30/600, 266/448, 806/656 is
GCF of Numerators i.e. for 30,266,806 is 2
LCM of denominators i.e. for 600,448,656 is 1377600.
Thus, GCF of Fractions is 2/1377600.Finally, GCF of Fractions for 30/600, 266/448, 806/656 is 2/1377600.