GCF of 4151/520, 4815/7932
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4151/520, 4815/7932 i.e 1/1031160 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4151/520, 4815/7932.
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 4151/520,4815/7932?
Given fractions are 4151/520,4815/7932
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 4151/520,4815/7932, numerators are 4151,4815
Denominators are 520,7932
The GCF of 4151,4815 is 1 .
LCM of 520,7932 is 1031160.
The greatest common factor of 4151/520,4815/7932 = [GCF of 4151,4815]/[LCM of 520,7932]= 1/1031160
Therefore, the GCF of 4151/520,4815/7932 is 1/1031160.
To find the highest common factor of 4151,4815, we have to find the factors of both numbers and list the highest common factor.
The factors of 4151 are 1, 7, 593, 4151
The factors of 4815 are 1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815
The HCF of 4151,4815 is 1.
Lets's calculate GCF of 4151,4815
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 4151,4815 By Matching Biggest Common Factor Method
Now, list down the factors of 4151
:1,7,593,4151
Now, list down the factors of 4815
:1,3,5,9,15,45,107,321,535,963,1605,4815
Greatest Common Factor
We found the factors 4151,4815 . The biggest common factor number is the GCF number.
So the greatest common factor 4151,4815 is 1.
Lets's calculate LCM of 520,7932
| 2 | 520, 7932 |
| 2 | 260, 3966 |
| 130, 1983 |
∴ So the LCM of the given numbers is 2 x 2 x 130 x 1983 = 1031160
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1031160
Therefore, the GCF of Fractions 4151/520,4815/7932 is 1/1031160
Least Common Multiple of 520,7932 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 520,7932 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(520,7932) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(520,7932) x common factors =4 x 1 = 4
LCM(520,7932) = ( 520 × 7932 ) / 4
LCM(520,7932) = 4124640 / 4
LCM(520,7932) = 1031160
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FAQs on GCF of Fractions of 4151/520, 4815/7932
1. What is the HCF of 4151,4815?
The HCF of 4151,4815 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 4151/520, 4815/7932?
Answer: GCF of Numerators as per given numbers 4151/520, 4815/7932 is
GCF of Numerators i.e. for 4151,4815 is 1
LCM of denominators i.e. for 520,7932 is 1031160.
Thus, GCF of Fractions is 1/1031160.Finally, GCF of Fractions for 4151/520, 4815/7932 is 1/1031160.