Use our free GCF of Fractions Calculator tool to compute the GCF of 213/849, 461/881 i.e 1/747969 easily. The following is the detailed procedure to determine the greatest common factor of fractions 213/849, 461/881.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 213/849,461/881
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 213/849,461/881, numerators are 213,461
Denominators are 849,881
The GCF of 213,461 is 1 .
LCM of 849,881 is 747969.
The greatest common factor of 213/849,461/881 = [GCF of 213,461]/[LCM of 849,881]= 1/747969
Therefore, the GCF of 213/849,461/881 is 1/747969.
To find the highest common factor of 213,461, we have to find the factors of both numbers and list the highest common factor.
The factors of 213 are 1, 3, 71, 213
The factors of 461 are 1, 461
The HCF of 213,461 is 1.
Lets's calculate GCF of 213,461
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 213
:1,3,71,213
Now, list down the factors of 461
:1,461
Greatest Common Factor
We found the factors 213,461 . The biggest common factor number is the GCF number.
So the greatest common factor 213,461 is 1.
Lets's calculate LCM of 849,881
Given numbers has no common factors except 1. So, there LCM is their product i.e 747969
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/747969
Therefore, the GCF of Fractions 213/849,461/881 is 1/747969
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 849,881 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(849,881) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(849,881) x common factors =1 x 1 = 1
LCM(849,881) = ( 849 × 881 ) / 1
LCM(849,881) = 747969 / 1
LCM(849,881) = 747969
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 213,461?
The HCF of 213,461 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 213/849, 461/881?
Answer: GCF of Numerators as per given numbers 213/849, 461/881 is
GCF of Numerators i.e. for 213,461 is 1
LCM of denominators i.e. for 849,881 is 747969.
Thus, GCF of Fractions is 1/747969.Finally, GCF of Fractions for 213/849, 461/881 is 1/747969.