GCF of 146/15, 109/781
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 146/15, 109/781 i.e 1/11715 easily. The following is the detailed procedure to determine the greatest common factor of fractions 146/15, 109/781.
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 146/15,109/781?
Given fractions are 146/15,109/781
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 146/15,109/781, numerators are 146,109
Denominators are 15,781
The GCF of 146,109 is 1 .
LCM of 15,781 is 11715.
The greatest common factor of 146/15,109/781 = [GCF of 146,109]/[LCM of 15,781]= 1/11715
Therefore, the GCF of 146/15,109/781 is 1/11715.
To find the highest common factor of 146,109, we have to find the factors of both numbers and list the highest common factor.
The factors of 146 are 1, 2, 73, 146
The factors of 109 are 1, 109
The HCF of 146,109 is 1.
Lets's calculate GCF of 146,109
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 146,109 By Matching Biggest Common Factor Method
Now, list down the factors of 146
:1,2,73,146
Now, list down the factors of 109
:1,109
Greatest Common Factor
We found the factors 146,109 . The biggest common factor number is the GCF number.
So the greatest common factor 146,109 is 1.
Lets's calculate LCM of 15,781
Given numbers has no common factors except 1. So, there LCM is their product i.e 11715
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/11715
Therefore, the GCF of Fractions 146/15,109/781 is 1/11715
Least Common Multiple of 15,781 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 15,781 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(15,781) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(15,781) x common factors =1 x 1 = 1
LCM(15,781) = ( 15 × 781 ) / 1
LCM(15,781) = 11715 / 1
LCM(15,781) = 11715
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 146/15, 109/781
1. What is the HCF of 146,109?
The HCF of 146,109 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 146/15, 109/781?
Answer: GCF of Numerators as per given numbers 146/15, 109/781 is
GCF of Numerators i.e. for 146,109 is 1
LCM of denominators i.e. for 15,781 is 11715.
Thus, GCF of Fractions is 1/11715.Finally, GCF of Fractions for 146/15, 109/781 is 1/11715.