Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 585/417,698/110,763/225
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 585,698,763
Greatest Common Factor of Numerators i.e. GCF of 585,698,763 is 1 .
LCM of Denominators means LCM of 417,110,225 as per the given fractions.
LCM of 417,110,225 is 688050 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 585,698,763
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 585
List of positive integer factors of 585 that divides 585 without a remainder.
1,3,5,9,13,15,39,45,65,117,195,585
Factors of 698
List of positive integer factors of 698 that divides 698 without a remainder.
1,2,349,698
Factors of 763
List of positive integer factors of 763 that divides 763 without a remainder.
1,7,109,763
Greatest Common Factor
We found the factors 585,698,763 . The biggest common factor number is the GCF number.
So the greatest common factor 585,698,763 is 1.
Lets's calculate LCM of 417,110,225
3 | 417, 110, 225 |
5 | 139, 110, 75 |
139, 22, 15 |
∴ So the LCM of the given numbers is 3 x 5 x 139 x 22 x 15 = 688050
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/688050
Therefore, the GCF of Fractions 585/417,698/110,763/225 is 1/688050
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 417,110,225 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(417,110,225) = 1
common factors(in case of two or more numbers have common factors) = 15
GCF(417,110,225) x common factors =1 x 15 = 15
LCM(417,110,225) = ( 417 × 110 × 225 ) / 15
LCM(417,110,225) = 10320750 / 15
LCM(417,110,225) = 688050
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. 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.
2. What is the GCF of Fractions for 585/417, 698/110, 763/225?
Answer: GCF of Numerators as per given numbers 585/417, 698/110, 763/225 is
GCF of Numerators i.e. for 585,698,763 is 1
LCM of denominators i.e. for 417,110,225 is 688050.
Thus, GCF of Fractions is 1/688050.Finally, GCF of Fractions for 585/417, 698/110, 763/225 is 1/688050.