GCF of 539/644, 966/753
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 539/644, 966/753 i.e 7/484932 easily. The following is the detailed procedure to determine the greatest common factor of fractions 539/644, 966/753.
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 539/644,966/753?
Given fractions are 539/644,966/753
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 539/644,966/753, numerators are 539,966
Denominators are 644,753
The GCF of 539,966 is 7 .
LCM of 644,753 is 484932.
The greatest common factor of 539/644,966/753 = [GCF of 539,966]/[LCM of 644,753]= 7/484932
Therefore, the GCF of 539/644,966/753 is 7/484932.
To find the highest common factor of 539,966, we have to find the factors of both numbers and list the highest common factor.
The factors of 539 are 1, 7, 11, 49, 77, 539
The factors of 966 are 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
The HCF of 539,966 is 7.
Lets's calculate GCF of 539,966
| 7 | 539, 966 |
| 77, 138 |
∴ So the GCF of the given numbers is 7 = 7
Greatest Common Factor of 539,966 By Matching Biggest Common Factor Method
Now, list down the factors of 539
:1,7,11,49,77,539
Now, list down the factors of 966
:1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966
Greatest Common Factor
We found the factors 539,966 . The biggest common factor number is the GCF number.
So the greatest common factor 539,966 is 7.
Lets's calculate LCM of 644,753
Given numbers has no common factors except 1. So, there LCM is their product i.e 484932
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/484932
Therefore, the GCF of Fractions 539/644,966/753 is 7/484932
Least Common Multiple of 644,753 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 644,753 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(644,753) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(644,753) x common factors =1 x 1 = 1
LCM(644,753) = ( 644 × 753 ) / 1
LCM(644,753) = 484932 / 1
LCM(644,753) = 484932
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FAQs on GCF of Fractions of 539/644, 966/753
1. What is the HCF of 539,966?
The HCF of 539,966 is 7
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 539/644, 966/753?
Answer: GCF of Numerators as per given numbers 539/644, 966/753 is
GCF of Numerators i.e. for 539,966 is 7
LCM of denominators i.e. for 644,753 is 484932.
Thus, GCF of Fractions is 7/484932.Finally, GCF of Fractions for 539/644, 966/753 is 7/484932.