GCF of 2967/394, 4950/7680
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2967/394, 4950/7680 i.e 3/1512960 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2967/394, 4950/7680.
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 2967/394,4950/7680?
Given fractions are 2967/394,4950/7680
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 2967/394,4950/7680, numerators are 2967,4950
Denominators are 394,7680
The GCF of 2967,4950 is 3 .
LCM of 394,7680 is 1512960.
The greatest common factor of 2967/394,4950/7680 = [GCF of 2967,4950]/[LCM of 394,7680]= 3/1512960
Therefore, the GCF of 2967/394,4950/7680 is 3/1512960.
To find the highest common factor of 2967,4950, we have to find the factors of both numbers and list the highest common factor.
The factors of 2967 are 1, 3, 23, 43, 69, 129, 989, 2967
The factors of 4950 are 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950
The HCF of 2967,4950 is 3.
Lets's calculate GCF of 2967,4950
| 3 | 2967, 4950 |
| 989, 1650 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 2967,4950 By Matching Biggest Common Factor Method
Now, list down the factors of 2967
:1,3,23,43,69,129,989,2967
Now, list down the factors of 4950
:1,2,3,5,6,9,10,11,15,18,22,25,30,33,45,50,55,66,75,90,99,110,150,165,198,225,275,330,450,495,550,825,990,1650,2475,4950
Greatest Common Factor
We found the factors 2967,4950 . The biggest common factor number is the GCF number.
So the greatest common factor 2967,4950 is 3.
Lets's calculate LCM of 394,7680
| 2 | 394, 7680 |
| 197, 3840 |
∴ So the LCM of the given numbers is 2 x 197 x 3840 = 1512960
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/1512960
Therefore, the GCF of Fractions 2967/394,4950/7680 is 3/1512960
Least Common Multiple of 394,7680 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 394,7680 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(394,7680) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(394,7680) x common factors =2 x 1 = 2
LCM(394,7680) = ( 394 × 7680 ) / 2
LCM(394,7680) = 3025920 / 2
LCM(394,7680) = 1512960
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FAQs on GCF of Fractions of 2967/394, 4950/7680
1. What is the HCF of 2967,4950?
The HCF of 2967,4950 is 3
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 2967/394, 4950/7680?
Answer: GCF of Numerators as per given numbers 2967/394, 4950/7680 is
GCF of Numerators i.e. for 2967,4950 is 3
LCM of denominators i.e. for 394,7680 is 1512960.
Thus, GCF of Fractions is 3/1512960.Finally, GCF of Fractions for 2967/394, 4950/7680 is 3/1512960.