GCF of 947/550, 8046/990
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 947/550, 8046/990 i.e 1/4950 easily. The following is the detailed procedure to determine the greatest common factor of fractions 947/550, 8046/990.
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 947/550,8046/990?
Given fractions are 947/550,8046/990
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 947/550,8046/990, numerators are 947,8046
Denominators are 550,990
The GCF of 947,8046 is 1 .
LCM of 550,990 is 4950.
The greatest common factor of 947/550,8046/990 = [GCF of 947,8046]/[LCM of 550,990]= 1/4950
Therefore, the GCF of 947/550,8046/990 is 1/4950.
To find the highest common factor of 947,8046, we have to find the factors of both numbers and list the highest common factor.
The factors of 947 are 1, 947
The factors of 8046 are 1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046
The HCF of 947,8046 is 1.
Lets's calculate GCF of 947,8046
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 947,8046 By Matching Biggest Common Factor Method
Now, list down the factors of 947
:1,947
Now, list down the factors of 8046
:1,2,3,6,9,18,27,54,149,298,447,894,1341,2682,4023,8046
Greatest Common Factor
We found the factors 947,8046 . The biggest common factor number is the GCF number.
So the greatest common factor 947,8046 is 1.
Lets's calculate LCM of 550,990
| 2 | 550, 990 |
| 5 | 275, 495 |
| 11 | 55, 99 |
| 5, 9 |
∴ So the LCM of the given numbers is 2 x 5 x 11 x 5 x 9 = 4950
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4950
Therefore, the GCF of Fractions 947/550,8046/990 is 1/4950
Least Common Multiple of 550,990 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 550,990 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(550,990) = 110
common factors(in case of two or more numbers have common factors) = 1
GCF(550,990) x common factors =110 x 1 = 110
LCM(550,990) = ( 550 × 990 ) / 110
LCM(550,990) = 544500 / 110
LCM(550,990) = 4950
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FAQs on GCF of Fractions of 947/550, 8046/990
1. What is the HCF of 947,8046?
The HCF of 947,8046 is 1
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 947/550, 8046/990?
Answer: GCF of Numerators as per given numbers 947/550, 8046/990 is
GCF of Numerators i.e. for 947,8046 is 1
LCM of denominators i.e. for 550,990 is 4950.
Thus, GCF of Fractions is 1/4950.Finally, GCF of Fractions for 947/550, 8046/990 is 1/4950.