GCF of 7455/631, 4432/3391
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7455/631, 4432/3391 i.e 1/2139721 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7455/631, 4432/3391.
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 7455/631,4432/3391?
Given fractions are 7455/631,4432/3391
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 7455/631,4432/3391, numerators are 7455,4432
Denominators are 631,3391
The GCF of 7455,4432 is 1 .
LCM of 631,3391 is 2139721.
The greatest common factor of 7455/631,4432/3391 = [GCF of 7455,4432]/[LCM of 631,3391]= 1/2139721
Therefore, the GCF of 7455/631,4432/3391 is 1/2139721.
To find the highest common factor of 7455,4432, we have to find the factors of both numbers and list the highest common factor.
The factors of 7455 are 1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455
The factors of 4432 are 1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432
The HCF of 7455,4432 is 1.
Lets's calculate GCF of 7455,4432
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7455,4432 By Matching Biggest Common Factor Method
Now, list down the factors of 7455
:1,3,5,7,15,21,35,71,105,213,355,497,1065,1491,2485,7455
Now, list down the factors of 4432
:1,2,4,8,16,277,554,1108,2216,4432
Greatest Common Factor
We found the factors 7455,4432 . The biggest common factor number is the GCF number.
So the greatest common factor 7455,4432 is 1.
Lets's calculate LCM of 631,3391
Given numbers has no common factors except 1. So, there LCM is their product i.e 2139721
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2139721
Therefore, the GCF of Fractions 7455/631,4432/3391 is 1/2139721
Least Common Multiple of 631,3391 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 631,3391 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(631,3391) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(631,3391) x common factors =1 x 1 = 1
LCM(631,3391) = ( 631 × 3391 ) / 1
LCM(631,3391) = 2139721 / 1
LCM(631,3391) = 2139721
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FAQs on GCF of Fractions of 7455/631, 4432/3391
1. What is the HCF of 7455,4432?
The HCF of 7455,4432 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 7455/631, 4432/3391?
Answer: GCF of Numerators as per given numbers 7455/631, 4432/3391 is
GCF of Numerators i.e. for 7455,4432 is 1
LCM of denominators i.e. for 631,3391 is 2139721.
Thus, GCF of Fractions is 1/2139721.Finally, GCF of Fractions for 7455/631, 4432/3391 is 1/2139721.