Use our free GCF of Fractions Calculator tool to compute the GCF of 5081/385, 7399/1770 i.e 1/136290 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5081/385, 7399/1770.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5081/385,7399/1770
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 5081/385,7399/1770, numerators are 5081,7399
Denominators are 385,1770
The GCF of 5081,7399 is 1 .
LCM of 385,1770 is 136290.
The greatest common factor of 5081/385,7399/1770 = [GCF of 5081,7399]/[LCM of 385,1770]= 1/136290
Therefore, the GCF of 5081/385,7399/1770 is 1/136290.
To find the highest common factor of 5081,7399, we have to find the factors of both numbers and list the highest common factor.
The factors of 5081 are 1, 5081
The factors of 7399 are 1, 7, 49, 151, 1057, 7399
The HCF of 5081,7399 is 1.
Lets's calculate GCF of 5081,7399
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 5081
:1,5081
Now, list down the factors of 7399
:1,7,49,151,1057,7399
Greatest Common Factor
We found the factors 5081,7399 . The biggest common factor number is the GCF number.
So the greatest common factor 5081,7399 is 1.
Lets's calculate LCM of 385,1770
5 | 385, 1770 |
77, 354 |
∴ So the LCM of the given numbers is 5 x 77 x 354 = 136290
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/136290
Therefore, the GCF of Fractions 5081/385,7399/1770 is 1/136290
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 385,1770 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(385,1770) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(385,1770) x common factors =5 x 1 = 5
LCM(385,1770) = ( 385 × 1770 ) / 5
LCM(385,1770) = 681450 / 5
LCM(385,1770) = 136290
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 5081,7399?
The HCF of 5081,7399 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 5081/385, 7399/1770?
Answer: GCF of Numerators as per given numbers 5081/385, 7399/1770 is
GCF of Numerators i.e. for 5081,7399 is 1
LCM of denominators i.e. for 385,1770 is 136290.
Thus, GCF of Fractions is 1/136290.Finally, GCF of Fractions for 5081/385, 7399/1770 is 1/136290.