GCF of 909/129, 136/856
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 909/129, 136/856 i.e 1/110424 easily. The following is the detailed procedure to determine the greatest common factor of fractions 909/129, 136/856.
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 909/129,136/856?
Given fractions are 909/129,136/856
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 909/129,136/856, numerators are 909,136
Denominators are 129,856
The GCF of 909,136 is 1 .
LCM of 129,856 is 110424.
The greatest common factor of 909/129,136/856 = [GCF of 909,136]/[LCM of 129,856]= 1/110424
Therefore, the GCF of 909/129,136/856 is 1/110424.
To find the highest common factor of 909,136, we have to find the factors of both numbers and list the highest common factor.
The factors of 909 are 1, 3, 9, 101, 303, 909
The factors of 136 are 1, 2, 4, 8, 17, 34, 68, 136
The HCF of 909,136 is 1.
Lets's calculate GCF of 909,136
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 909,136 By Matching Biggest Common Factor Method
Now, list down the factors of 909
:1,3,9,101,303,909
Now, list down the factors of 136
:1,2,4,8,17,34,68,136
Greatest Common Factor
We found the factors 909,136 . The biggest common factor number is the GCF number.
So the greatest common factor 909,136 is 1.
Lets's calculate LCM of 129,856
Given numbers has no common factors except 1. So, there LCM is their product i.e 110424
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/110424
Therefore, the GCF of Fractions 909/129,136/856 is 1/110424
Least Common Multiple of 129,856 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 129,856 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(129,856) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(129,856) x common factors =1 x 1 = 1
LCM(129,856) = ( 129 × 856 ) / 1
LCM(129,856) = 110424 / 1
LCM(129,856) = 110424
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FAQs on GCF of Fractions of 909/129, 136/856
1. What is the HCF of 909,136?
The HCF of 909,136 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 909/129, 136/856?
Answer: GCF of Numerators as per given numbers 909/129, 136/856 is
GCF of Numerators i.e. for 909,136 is 1
LCM of denominators i.e. for 129,856 is 110424.
Thus, GCF of Fractions is 1/110424.Finally, GCF of Fractions for 909/129, 136/856 is 1/110424.