GCF of 3847/620, 6221/7562
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 3847/620, 6221/7562 i.e 1/2344220 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3847/620, 6221/7562.
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 3847/620,6221/7562?
Given fractions are 3847/620,6221/7562
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 3847/620,6221/7562, numerators are 3847,6221
Denominators are 620,7562
The GCF of 3847,6221 is 1 .
LCM of 620,7562 is 2344220.
The greatest common factor of 3847/620,6221/7562 = [GCF of 3847,6221]/[LCM of 620,7562]= 1/2344220
Therefore, the GCF of 3847/620,6221/7562 is 1/2344220.
To find the highest common factor of 3847,6221, we have to find the factors of both numbers and list the highest common factor.
The factors of 3847 are 1, 3847
The factors of 6221 are 1, 6221
The HCF of 3847,6221 is 1.
Lets's calculate GCF of 3847,6221
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 3847,6221 By Matching Biggest Common Factor Method
Now, list down the factors of 3847
:1,3847
Now, list down the factors of 6221
:1,6221
Greatest Common Factor
We found the factors 3847,6221 . The biggest common factor number is the GCF number.
So the greatest common factor 3847,6221 is 1.
Lets's calculate LCM of 620,7562
| 2 | 620, 7562 |
| 310, 3781 |
∴ So the LCM of the given numbers is 2 x 310 x 3781 = 2344220
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2344220
Therefore, the GCF of Fractions 3847/620,6221/7562 is 1/2344220
Least Common Multiple of 620,7562 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 620,7562 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(620,7562) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(620,7562) x common factors =2 x 1 = 2
LCM(620,7562) = ( 620 × 7562 ) / 2
LCM(620,7562) = 4688440 / 2
LCM(620,7562) = 2344220
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FAQs on GCF of Fractions of 3847/620, 6221/7562
1. What is the HCF of 3847,6221?
The HCF of 3847,6221 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 3847/620, 6221/7562?
Answer: GCF of Numerators as per given numbers 3847/620, 6221/7562 is
GCF of Numerators i.e. for 3847,6221 is 1
LCM of denominators i.e. for 620,7562 is 2344220.
Thus, GCF of Fractions is 1/2344220.Finally, GCF of Fractions for 3847/620, 6221/7562 is 1/2344220.