GCF of 825/841, 388/774
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 825/841, 388/774 i.e 1/650934 easily. The following is the detailed procedure to determine the greatest common factor of fractions 825/841, 388/774.
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 825/841,388/774?
Given fractions are 825/841,388/774
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 825/841,388/774, numerators are 825,388
Denominators are 841,774
The GCF of 825,388 is 1 .
LCM of 841,774 is 650934.
The greatest common factor of 825/841,388/774 = [GCF of 825,388]/[LCM of 841,774]= 1/650934
Therefore, the GCF of 825/841,388/774 is 1/650934.
To find the highest common factor of 825,388, we have to find the factors of both numbers and list the highest common factor.
The factors of 825 are 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
The factors of 388 are 1, 2, 4, 97, 194, 388
The HCF of 825,388 is 1.
Lets's calculate GCF of 825,388
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 825,388 By Matching Biggest Common Factor Method
Now, list down the factors of 825
:1,3,5,11,15,25,33,55,75,165,275,825
Now, list down the factors of 388
:1,2,4,97,194,388
Greatest Common Factor
We found the factors 825,388 . The biggest common factor number is the GCF number.
So the greatest common factor 825,388 is 1.
Lets's calculate LCM of 841,774
Given numbers has no common factors except 1. So, there LCM is their product i.e 650934
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/650934
Therefore, the GCF of Fractions 825/841,388/774 is 1/650934
Least Common Multiple of 841,774 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 841,774 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(841,774) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(841,774) x common factors =1 x 1 = 1
LCM(841,774) = ( 841 × 774 ) / 1
LCM(841,774) = 650934 / 1
LCM(841,774) = 650934
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FAQs on GCF of Fractions of 825/841, 388/774
1. What is the HCF of 825,388?
The HCF of 825,388 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 825/841, 388/774?
Answer: GCF of Numerators as per given numbers 825/841, 388/774 is
GCF of Numerators i.e. for 825,388 is 1
LCM of denominators i.e. for 841,774 is 650934.
Thus, GCF of Fractions is 1/650934.Finally, GCF of Fractions for 825/841, 388/774 is 1/650934.