GCF of 7923/821, 9211/1033
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7923/821, 9211/1033 i.e 1/848093 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7923/821, 9211/1033.
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 7923/821,9211/1033?
Given fractions are 7923/821,9211/1033
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 7923/821,9211/1033, numerators are 7923,9211
Denominators are 821,1033
The GCF of 7923,9211 is 1 .
LCM of 821,1033 is 848093.
The greatest common factor of 7923/821,9211/1033 = [GCF of 7923,9211]/[LCM of 821,1033]= 1/848093
Therefore, the GCF of 7923/821,9211/1033 is 1/848093.
To find the highest common factor of 7923,9211, we have to find the factors of both numbers and list the highest common factor.
The factors of 7923 are 1, 3, 19, 57, 139, 417, 2641, 7923
The factors of 9211 are 1, 61, 151, 9211
The HCF of 7923,9211 is 1.
Lets's calculate GCF of 7923,9211
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7923,9211 By Matching Biggest Common Factor Method
Now, list down the factors of 7923
:1,3,19,57,139,417,2641,7923
Now, list down the factors of 9211
:1,61,151,9211
Greatest Common Factor
We found the factors 7923,9211 . The biggest common factor number is the GCF number.
So the greatest common factor 7923,9211 is 1.
Lets's calculate LCM of 821,1033
Given numbers has no common factors except 1. So, there LCM is their product i.e 848093
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/848093
Therefore, the GCF of Fractions 7923/821,9211/1033 is 1/848093
Least Common Multiple of 821,1033 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 821,1033 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(821,1033) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(821,1033) x common factors =1 x 1 = 1
LCM(821,1033) = ( 821 × 1033 ) / 1
LCM(821,1033) = 848093 / 1
LCM(821,1033) = 848093
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FAQs on GCF of Fractions of 7923/821, 9211/1033
1. What is the HCF of 7923,9211?
The HCF of 7923,9211 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 7923/821, 9211/1033?
Answer: GCF of Numerators as per given numbers 7923/821, 9211/1033 is
GCF of Numerators i.e. for 7923,9211 is 1
LCM of denominators i.e. for 821,1033 is 848093.
Thus, GCF of Fractions is 1/848093.Finally, GCF of Fractions for 7923/821, 9211/1033 is 1/848093.