GCF of 409/778, 9136/4945
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 409/778, 9136/4945 i.e 1/3847210 easily. The following is the detailed procedure to determine the greatest common factor of fractions 409/778, 9136/4945.
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 409/778,9136/4945?
Given fractions are 409/778,9136/4945
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 409/778,9136/4945, numerators are 409,9136
Denominators are 778,4945
The GCF of 409,9136 is 1 .
LCM of 778,4945 is 3847210.
The greatest common factor of 409/778,9136/4945 = [GCF of 409,9136]/[LCM of 778,4945]= 1/3847210
Therefore, the GCF of 409/778,9136/4945 is 1/3847210.
To find the highest common factor of 409,9136, we have to find the factors of both numbers and list the highest common factor.
The factors of 409 are 1, 409
The factors of 9136 are 1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136
The HCF of 409,9136 is 1.
Lets's calculate GCF of 409,9136
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 409,9136 By Matching Biggest Common Factor Method
Now, list down the factors of 409
:1,409
Now, list down the factors of 9136
:1,2,4,8,16,571,1142,2284,4568,9136
Greatest Common Factor
We found the factors 409,9136 . The biggest common factor number is the GCF number.
So the greatest common factor 409,9136 is 1.
Lets's calculate LCM of 778,4945
Given numbers has no common factors except 1. So, there LCM is their product i.e 3847210
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3847210
Therefore, the GCF of Fractions 409/778,9136/4945 is 1/3847210
Least Common Multiple of 778,4945 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 778,4945 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(778,4945) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(778,4945) x common factors =1 x 1 = 1
LCM(778,4945) = ( 778 × 4945 ) / 1
LCM(778,4945) = 3847210 / 1
LCM(778,4945) = 3847210
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FAQs on GCF of Fractions of 409/778, 9136/4945
1. What is the HCF of 409,9136?
The HCF of 409,9136 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 409/778, 9136/4945?
Answer: GCF of Numerators as per given numbers 409/778, 9136/4945 is
GCF of Numerators i.e. for 409,9136 is 1
LCM of denominators i.e. for 778,4945 is 3847210.
Thus, GCF of Fractions is 1/3847210.Finally, GCF of Fractions for 409/778, 9136/4945 is 1/3847210.