GCF of 1615/712, 5431/7577
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1615/712, 5431/7577 i.e 1/5394824 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1615/712, 5431/7577.
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 1615/712,5431/7577?
Given fractions are 1615/712,5431/7577
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 1615/712,5431/7577, numerators are 1615,5431
Denominators are 712,7577
The GCF of 1615,5431 is 1 .
LCM of 712,7577 is 5394824.
The greatest common factor of 1615/712,5431/7577 = [GCF of 1615,5431]/[LCM of 712,7577]= 1/5394824
Therefore, the GCF of 1615/712,5431/7577 is 1/5394824.
To find the highest common factor of 1615,5431, we have to find the factors of both numbers and list the highest common factor.
The factors of 1615 are 1, 5, 17, 19, 85, 95, 323, 1615
The factors of 5431 are 1, 5431
The HCF of 1615,5431 is 1.
Lets's calculate GCF of 1615,5431
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1615,5431 By Matching Biggest Common Factor Method
Now, list down the factors of 1615
:1,5,17,19,85,95,323,1615
Now, list down the factors of 5431
:1,5431
Greatest Common Factor
We found the factors 1615,5431 . The biggest common factor number is the GCF number.
So the greatest common factor 1615,5431 is 1.
Lets's calculate LCM of 712,7577
Given numbers has no common factors except 1. So, there LCM is their product i.e 5394824
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5394824
Therefore, the GCF of Fractions 1615/712,5431/7577 is 1/5394824
Least Common Multiple of 712,7577 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 712,7577 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(712,7577) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(712,7577) x common factors =1 x 1 = 1
LCM(712,7577) = ( 712 × 7577 ) / 1
LCM(712,7577) = 5394824 / 1
LCM(712,7577) = 5394824
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FAQs on GCF of Fractions of 1615/712, 5431/7577
1. What is the HCF of 1615,5431?
The HCF of 1615,5431 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 1615/712, 5431/7577?
Answer: GCF of Numerators as per given numbers 1615/712, 5431/7577 is
GCF of Numerators i.e. for 1615,5431 is 1
LCM of denominators i.e. for 712,7577 is 5394824.
Thus, GCF of Fractions is 1/5394824.Finally, GCF of Fractions for 1615/712, 5431/7577 is 1/5394824.