GCF of 2700/921, 6903/9609
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2700/921, 6903/9609 i.e 9/2949963 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2700/921, 6903/9609.
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 2700/921,6903/9609?
Given fractions are 2700/921,6903/9609
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 2700/921,6903/9609, numerators are 2700,6903
Denominators are 921,9609
The GCF of 2700,6903 is 9 .
LCM of 921,9609 is 2949963.
The greatest common factor of 2700/921,6903/9609 = [GCF of 2700,6903]/[LCM of 921,9609]= 9/2949963
Therefore, the GCF of 2700/921,6903/9609 is 9/2949963.
To find the highest common factor of 2700,6903, we have to find the factors of both numbers and list the highest common factor.
The factors of 2700 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700
The factors of 6903 are 1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903
The HCF of 2700,6903 is 9.
Lets's calculate GCF of 2700,6903
| 3 | 2700, 6903 |
| 3 | 900, 2301 |
| 300, 767 |
∴ So the GCF of the given numbers is 3 x 3 = 9
Greatest Common Factor of 2700,6903 By Matching Biggest Common Factor Method
Now, list down the factors of 2700
:1,2,3,4,5,6,9,10,12,15,18,20,25,27,30,36,45,50,54,60,75,90,100,108,135,150,180,225,270,300,450,540,675,900,1350,2700
Now, list down the factors of 6903
:1,3,9,13,39,59,117,177,531,767,2301,6903
Greatest Common Factor
We found the factors 2700,6903 . The biggest common factor number is the GCF number.
So the greatest common factor 2700,6903 is 9.
Lets's calculate LCM of 921,9609
| 3 | 921, 9609 |
| 307, 3203 |
∴ So the LCM of the given numbers is 3 x 307 x 3203 = 2949963
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 9/2949963
Therefore, the GCF of Fractions 2700/921,6903/9609 is 9/2949963
Least Common Multiple of 921,9609 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 921,9609 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(921,9609) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(921,9609) x common factors =3 x 1 = 3
LCM(921,9609) = ( 921 × 9609 ) / 3
LCM(921,9609) = 8849889 / 3
LCM(921,9609) = 2949963
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FAQs on GCF of Fractions of 2700/921, 6903/9609
1. What is the HCF of 2700,6903?
The HCF of 2700,6903 is 9
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 2700/921, 6903/9609?
Answer: GCF of Numerators as per given numbers 2700/921, 6903/9609 is
GCF of Numerators i.e. for 2700,6903 is 9
LCM of denominators i.e. for 921,9609 is 2949963.
Thus, GCF of Fractions is 9/2949963.Finally, GCF of Fractions for 2700/921, 6903/9609 is 9/2949963.