GCF of 8019/912, 1919/8418
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8019/912, 1919/8418 i.e 1/1279536 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8019/912, 1919/8418.
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 8019/912,1919/8418?
Given fractions are 8019/912,1919/8418
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 8019/912,1919/8418, numerators are 8019,1919
Denominators are 912,8418
The GCF of 8019,1919 is 1 .
LCM of 912,8418 is 1279536.
The greatest common factor of 8019/912,1919/8418 = [GCF of 8019,1919]/[LCM of 912,8418]= 1/1279536
Therefore, the GCF of 8019/912,1919/8418 is 1/1279536.
To find the highest common factor of 8019,1919, we have to find the factors of both numbers and list the highest common factor.
The factors of 8019 are 1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019
The factors of 1919 are 1, 19, 101, 1919
The HCF of 8019,1919 is 1.
Lets's calculate GCF of 8019,1919
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 8019,1919 By Matching Biggest Common Factor Method
Now, list down the factors of 8019
:1,3,9,11,27,33,81,99,243,297,729,891,2673,8019
Now, list down the factors of 1919
:1,19,101,1919
Greatest Common Factor
We found the factors 8019,1919 . The biggest common factor number is the GCF number.
So the greatest common factor 8019,1919 is 1.
Lets's calculate LCM of 912,8418
| 2 | 912, 8418 |
| 3 | 456, 4209 |
| 152, 1403 |
∴ So the LCM of the given numbers is 2 x 3 x 152 x 1403 = 1279536
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1279536
Therefore, the GCF of Fractions 8019/912,1919/8418 is 1/1279536
Least Common Multiple of 912,8418 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 912,8418 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(912,8418) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(912,8418) x common factors =6 x 1 = 6
LCM(912,8418) = ( 912 × 8418 ) / 6
LCM(912,8418) = 7677216 / 6
LCM(912,8418) = 1279536
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FAQs on GCF of Fractions of 8019/912, 1919/8418
1. What is the HCF of 8019,1919?
The HCF of 8019,1919 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 8019/912, 1919/8418?
Answer: GCF of Numerators as per given numbers 8019/912, 1919/8418 is
GCF of Numerators i.e. for 8019,1919 is 1
LCM of denominators i.e. for 912,8418 is 1279536.
Thus, GCF of Fractions is 1/1279536.Finally, GCF of Fractions for 8019/912, 1919/8418 is 1/1279536.