Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2150/827,2358/549
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 2150,2358
Greatest Common Factor of Numerators i.e. GCF of 2150,2358 is 2 .
LCM of Denominators means LCM of 827,549 as per the given fractions.
LCM of 827,549 is 454023 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2150,2358
2 | 2150, 2358 |
1075, 1179 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 2150
List of positive integer factors of 2150 that divides 2150 without a remainder.
1,2,5,10,25,43,50,86,215,430,1075,2150
Factors of 2358
List of positive integer factors of 2358 that divides 2358 without a remainder.
1,2,3,6,9,18,131,262,393,786,1179,2358
Greatest Common Factor
We found the factors 2150,2358 . The biggest common factor number is the GCF number.
So the greatest common factor 2150,2358 is 2.
Lets's calculate LCM of 827,549
Given numbers has no common factors except 1. So, there LCM is their product i.e 454023
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/454023
Therefore, the GCF of Fractions 2150/827,2358/549 is 2/454023
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 827,549 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(827,549) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(827,549) x common factors =1 x 1 = 1
LCM(827,549) = ( 827 × 549 ) / 1
LCM(827,549) = 454023 / 1
LCM(827,549) = 454023
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 2150/827, 2358/549?
Answer: GCF of Numerators as per given numbers 2150/827, 2358/549 is
GCF of Numerators i.e. for 2150,2358 is 2
LCM of denominators i.e. for 827,549 is 454023.
Thus, GCF of Fractions is 2/454023.Finally, GCF of Fractions for 2150/827, 2358/549 is 2/454023.