GCF of 391/17, 947/8094
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 391/17, 947/8094 i.e 1/137598 easily. The following is the detailed procedure to determine the greatest common factor of fractions 391/17, 947/8094.
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 391/17,947/8094?
Given fractions are 391/17,947/8094
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 391/17,947/8094, numerators are 391,947
Denominators are 17,8094
The GCF of 391,947 is 1 .
LCM of 17,8094 is 137598.
The greatest common factor of 391/17,947/8094 = [GCF of 391,947]/[LCM of 17,8094]= 1/137598
Therefore, the GCF of 391/17,947/8094 is 1/137598.
To find the highest common factor of 391,947, we have to find the factors of both numbers and list the highest common factor.
The factors of 391 are 1, 17, 23, 391
The factors of 947 are 1, 947
The HCF of 391,947 is 1.
Lets's calculate GCF of 391,947
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 391,947 By Matching Biggest Common Factor Method
Now, list down the factors of 391
:1,17,23,391
Now, list down the factors of 947
:1,947
Greatest Common Factor
We found the factors 391,947 . The biggest common factor number is the GCF number.
So the greatest common factor 391,947 is 1.
Lets's calculate LCM of 17,8094
Given numbers has no common factors except 1. So, there LCM is their product i.e 137598
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/137598
Therefore, the GCF of Fractions 391/17,947/8094 is 1/137598
Least Common Multiple of 17,8094 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 17,8094 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(17,8094) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(17,8094) x common factors =1 x 1 = 1
LCM(17,8094) = ( 17 × 8094 ) / 1
LCM(17,8094) = 137598 / 1
LCM(17,8094) = 137598
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FAQs on GCF of Fractions of 391/17, 947/8094
1. What is the HCF of 391,947?
The HCF of 391,947 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 391/17, 947/8094?
Answer: GCF of Numerators as per given numbers 391/17, 947/8094 is
GCF of Numerators i.e. for 391,947 is 1
LCM of denominators i.e. for 17,8094 is 137598.
Thus, GCF of Fractions is 1/137598.Finally, GCF of Fractions for 391/17, 947/8094 is 1/137598.