GCF of 7730/648, 9663/947
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7730/648, 9663/947 i.e 1/613656 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7730/648, 9663/947.
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 7730/648,9663/947?
Given fractions are 7730/648,9663/947
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 7730/648,9663/947, numerators are 7730,9663
Denominators are 648,947
The GCF of 7730,9663 is 1 .
LCM of 648,947 is 613656.
The greatest common factor of 7730/648,9663/947 = [GCF of 7730,9663]/[LCM of 648,947]= 1/613656
Therefore, the GCF of 7730/648,9663/947 is 1/613656.
To find the highest common factor of 7730,9663, we have to find the factors of both numbers and list the highest common factor.
The factors of 7730 are 1, 2, 5, 10, 773, 1546, 3865, 7730
The factors of 9663 are 1, 3, 3221, 9663
The HCF of 7730,9663 is 1.
Lets's calculate GCF of 7730,9663
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7730,9663 By Matching Biggest Common Factor Method
Now, list down the factors of 7730
:1,2,5,10,773,1546,3865,7730
Now, list down the factors of 9663
:1,3,3221,9663
Greatest Common Factor
We found the factors 7730,9663 . The biggest common factor number is the GCF number.
So the greatest common factor 7730,9663 is 1.
Lets's calculate LCM of 648,947
Given numbers has no common factors except 1. So, there LCM is their product i.e 613656
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/613656
Therefore, the GCF of Fractions 7730/648,9663/947 is 1/613656
Least Common Multiple of 648,947 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 648,947 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(648,947) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(648,947) x common factors =1 x 1 = 1
LCM(648,947) = ( 648 × 947 ) / 1
LCM(648,947) = 613656 / 1
LCM(648,947) = 613656
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FAQs on GCF of Fractions of 7730/648, 9663/947
1. What is the HCF of 7730,9663?
The HCF of 7730,9663 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 7730/648, 9663/947?
Answer: GCF of Numerators as per given numbers 7730/648, 9663/947 is
GCF of Numerators i.e. for 7730,9663 is 1
LCM of denominators i.e. for 648,947 is 613656.
Thus, GCF of Fractions is 1/613656.Finally, GCF of Fractions for 7730/648, 9663/947 is 1/613656.