GCF of 1005/730, 4390/273
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1005/730, 4390/273 i.e 5/199290 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1005/730, 4390/273.
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 1005/730,4390/273?
Given fractions are 1005/730,4390/273
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 1005/730,4390/273, numerators are 1005,4390
Denominators are 730,273
The GCF of 1005,4390 is 5 .
LCM of 730,273 is 199290.
The greatest common factor of 1005/730,4390/273 = [GCF of 1005,4390]/[LCM of 730,273]= 5/199290
Therefore, the GCF of 1005/730,4390/273 is 5/199290.
To find the highest common factor of 1005,4390, we have to find the factors of both numbers and list the highest common factor.
The factors of 1005 are 1, 3, 5, 15, 67, 201, 335, 1005
The factors of 4390 are 1, 2, 5, 10, 439, 878, 2195, 4390
The HCF of 1005,4390 is 5.
Lets's calculate GCF of 1005,4390
| 5 | 1005, 4390 |
| 201, 878 |
∴ So the GCF of the given numbers is 5 = 5
Greatest Common Factor of 1005,4390 By Matching Biggest Common Factor Method
Now, list down the factors of 1005
:1,3,5,15,67,201,335,1005
Now, list down the factors of 4390
:1,2,5,10,439,878,2195,4390
Greatest Common Factor
We found the factors 1005,4390 . The biggest common factor number is the GCF number.
So the greatest common factor 1005,4390 is 5.
Lets's calculate LCM of 730,273
Given numbers has no common factors except 1. So, there LCM is their product i.e 199290
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/199290
Therefore, the GCF of Fractions 1005/730,4390/273 is 5/199290
Least Common Multiple of 730,273 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 730,273 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(730,273) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(730,273) x common factors =1 x 1 = 1
LCM(730,273) = ( 730 × 273 ) / 1
LCM(730,273) = 199290 / 1
LCM(730,273) = 199290
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FAQs on GCF of Fractions of 1005/730, 4390/273
1. What is the HCF of 1005,4390?
The HCF of 1005,4390 is 5
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 1005/730, 4390/273?
Answer: GCF of Numerators as per given numbers 1005/730, 4390/273 is
GCF of Numerators i.e. for 1005,4390 is 5
LCM of denominators i.e. for 730,273 is 199290.
Thus, GCF of Fractions is 5/199290.Finally, GCF of Fractions for 1005/730, 4390/273 is 5/199290.