GCF of 2091/402, 9925/7852
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2091/402, 9925/7852 i.e 1/1578252 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2091/402, 9925/7852.
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 2091/402,9925/7852?
Given fractions are 2091/402,9925/7852
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 2091/402,9925/7852, numerators are 2091,9925
Denominators are 402,7852
The GCF of 2091,9925 is 1 .
LCM of 402,7852 is 1578252.
The greatest common factor of 2091/402,9925/7852 = [GCF of 2091,9925]/[LCM of 402,7852]= 1/1578252
Therefore, the GCF of 2091/402,9925/7852 is 1/1578252.
To find the highest common factor of 2091,9925, we have to find the factors of both numbers and list the highest common factor.
The factors of 2091 are 1, 3, 17, 41, 51, 123, 697, 2091
The factors of 9925 are 1, 5, 25, 397, 1985, 9925
The HCF of 2091,9925 is 1.
Lets's calculate GCF of 2091,9925
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2091,9925 By Matching Biggest Common Factor Method
Now, list down the factors of 2091
:1,3,17,41,51,123,697,2091
Now, list down the factors of 9925
:1,5,25,397,1985,9925
Greatest Common Factor
We found the factors 2091,9925 . The biggest common factor number is the GCF number.
So the greatest common factor 2091,9925 is 1.
Lets's calculate LCM of 402,7852
| 2 | 402, 7852 |
| 201, 3926 |
∴ So the LCM of the given numbers is 2 x 201 x 3926 = 1578252
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1578252
Therefore, the GCF of Fractions 2091/402,9925/7852 is 1/1578252
Least Common Multiple of 402,7852 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 402,7852 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(402,7852) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(402,7852) x common factors =2 x 1 = 2
LCM(402,7852) = ( 402 × 7852 ) / 2
LCM(402,7852) = 3156504 / 2
LCM(402,7852) = 1578252
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FAQs on GCF of Fractions of 2091/402, 9925/7852
1. What is the HCF of 2091,9925?
The HCF of 2091,9925 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 2091/402, 9925/7852?
Answer: GCF of Numerators as per given numbers 2091/402, 9925/7852 is
GCF of Numerators i.e. for 2091,9925 is 1
LCM of denominators i.e. for 402,7852 is 1578252.
Thus, GCF of Fractions is 1/1578252.Finally, GCF of Fractions for 2091/402, 9925/7852 is 1/1578252.