GCF of 7728/955, 9311/419
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7728/955, 9311/419 i.e 1/400145 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7728/955, 9311/419.
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 7728/955,9311/419?
Given fractions are 7728/955,9311/419
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 7728/955,9311/419, numerators are 7728,9311
Denominators are 955,419
The GCF of 7728,9311 is 1 .
LCM of 955,419 is 400145.
The greatest common factor of 7728/955,9311/419 = [GCF of 7728,9311]/[LCM of 955,419]= 1/400145
Therefore, the GCF of 7728/955,9311/419 is 1/400145.
To find the highest common factor of 7728,9311, we have to find the factors of both numbers and list the highest common factor.
The factors of 7728 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728
The factors of 9311 are 1, 9311
The HCF of 7728,9311 is 1.
Lets's calculate GCF of 7728,9311
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7728,9311 By Matching Biggest Common Factor Method
Now, list down the factors of 7728
:1,2,3,4,6,7,8,12,14,16,21,23,24,28,42,46,48,56,69,84,92,112,138,161,168,184,276,322,336,368,483,552,644,966,1104,1288,1932,2576,3864,7728
Now, list down the factors of 9311
:1,9311
Greatest Common Factor
We found the factors 7728,9311 . The biggest common factor number is the GCF number.
So the greatest common factor 7728,9311 is 1.
Lets's calculate LCM of 955,419
Given numbers has no common factors except 1. So, there LCM is their product i.e 400145
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/400145
Therefore, the GCF of Fractions 7728/955,9311/419 is 1/400145
Least Common Multiple of 955,419 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 955,419 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(955,419) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(955,419) x common factors =1 x 1 = 1
LCM(955,419) = ( 955 × 419 ) / 1
LCM(955,419) = 400145 / 1
LCM(955,419) = 400145
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FAQs on GCF of Fractions of 7728/955, 9311/419
1. What is the HCF of 7728,9311?
The HCF of 7728,9311 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 7728/955, 9311/419?
Answer: GCF of Numerators as per given numbers 7728/955, 9311/419 is
GCF of Numerators i.e. for 7728,9311 is 1
LCM of denominators i.e. for 955,419 is 400145.
Thus, GCF of Fractions is 1/400145.Finally, GCF of Fractions for 7728/955, 9311/419 is 1/400145.