GCF of 926/21, 638/901
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 926/21, 638/901 i.e 2/18921 easily. The following is the detailed procedure to determine the greatest common factor of fractions 926/21, 638/901.
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 926/21,638/901?
Given fractions are 926/21,638/901
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 926/21,638/901, numerators are 926,638
Denominators are 21,901
The GCF of 926,638 is 2 .
LCM of 21,901 is 18921.
The greatest common factor of 926/21,638/901 = [GCF of 926,638]/[LCM of 21,901]= 2/18921
Therefore, the GCF of 926/21,638/901 is 2/18921.
To find the highest common factor of 926,638, we have to find the factors of both numbers and list the highest common factor.
The factors of 926 are 1, 2, 463, 926
The factors of 638 are 1, 2, 11, 22, 29, 58, 319, 638
The HCF of 926,638 is 2.
Lets's calculate GCF of 926,638
| 2 | 926, 638 |
| 463, 319 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 926,638 By Matching Biggest Common Factor Method
Now, list down the factors of 926
:1,2,463,926
Now, list down the factors of 638
:1,2,11,22,29,58,319,638
Greatest Common Factor
We found the factors 926,638 . The biggest common factor number is the GCF number.
So the greatest common factor 926,638 is 2.
Lets's calculate LCM of 21,901
Given numbers has no common factors except 1. So, there LCM is their product i.e 18921
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/18921
Therefore, the GCF of Fractions 926/21,638/901 is 2/18921
Least Common Multiple of 21,901 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 21,901 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(21,901) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(21,901) x common factors =1 x 1 = 1
LCM(21,901) = ( 21 × 901 ) / 1
LCM(21,901) = 18921 / 1
LCM(21,901) = 18921
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FAQs on GCF of Fractions of 926/21, 638/901
1. What is the HCF of 926,638?
The HCF of 926,638 is 2
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 926/21, 638/901?
Answer: GCF of Numerators as per given numbers 926/21, 638/901 is
GCF of Numerators i.e. for 926,638 is 2
LCM of denominators i.e. for 21,901 is 18921.
Thus, GCF of Fractions is 2/18921.Finally, GCF of Fractions for 926/21, 638/901 is 2/18921.