GCF of 9478/142, 7985/8139
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 9478/142, 7985/8139 i.e 1/1155738 easily. The following is the detailed procedure to determine the greatest common factor of fractions 9478/142, 7985/8139.
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 9478/142,7985/8139?
Given fractions are 9478/142,7985/8139
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 9478/142,7985/8139, numerators are 9478,7985
Denominators are 142,8139
The GCF of 9478,7985 is 1 .
LCM of 142,8139 is 1155738.
The greatest common factor of 9478/142,7985/8139 = [GCF of 9478,7985]/[LCM of 142,8139]= 1/1155738
Therefore, the GCF of 9478/142,7985/8139 is 1/1155738.
To find the highest common factor of 9478,7985, we have to find the factors of both numbers and list the highest common factor.
The factors of 9478 are 1, 2, 7, 14, 677, 1354, 4739, 9478
The factors of 7985 are 1, 5, 1597, 7985
The HCF of 9478,7985 is 1.
Lets's calculate GCF of 9478,7985
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 9478,7985 By Matching Biggest Common Factor Method
Now, list down the factors of 9478
:1,2,7,14,677,1354,4739,9478
Now, list down the factors of 7985
:1,5,1597,7985
Greatest Common Factor
We found the factors 9478,7985 . The biggest common factor number is the GCF number.
So the greatest common factor 9478,7985 is 1.
Lets's calculate LCM of 142,8139
Given numbers has no common factors except 1. So, there LCM is their product i.e 1155738
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1155738
Therefore, the GCF of Fractions 9478/142,7985/8139 is 1/1155738
Least Common Multiple of 142,8139 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 142,8139 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(142,8139) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(142,8139) x common factors =1 x 1 = 1
LCM(142,8139) = ( 142 × 8139 ) / 1
LCM(142,8139) = 1155738 / 1
LCM(142,8139) = 1155738
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FAQs on GCF of Fractions of 9478/142, 7985/8139
1. What is the HCF of 9478,7985?
The HCF of 9478,7985 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 9478/142, 7985/8139?
Answer: GCF of Numerators as per given numbers 9478/142, 7985/8139 is
GCF of Numerators i.e. for 9478,7985 is 1
LCM of denominators i.e. for 142,8139 is 1155738.
Thus, GCF of Fractions is 1/1155738.Finally, GCF of Fractions for 9478/142, 7985/8139 is 1/1155738.