Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2184/358,2025/782
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 2184,2025
Greatest Common Factor of Numerators i.e. GCF of 2184,2025 is 3 .
LCM of Denominators means LCM of 358,782 as per the given fractions.
LCM of 358,782 is 139978 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2184,2025
3 | 2184, 2025 |
728, 675 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 2184
List of positive integer factors of 2184 that divides 2184 without a remainder.
1,2,3,4,6,7,8,12,13,14,21,24,26,28,39,42,52,56,78,84,91,104,156,168,182,273,312,364,546,728,1092,2184
Factors of 2025
List of positive integer factors of 2025 that divides 2025 without a remainder.
1,3,5,9,15,25,27,45,75,81,135,225,405,675,2025
Greatest Common Factor
We found the factors 2184,2025 . The biggest common factor number is the GCF number.
So the greatest common factor 2184,2025 is 3.
Lets's calculate LCM of 358,782
2 | 358, 782 |
179, 391 |
∴ So the LCM of the given numbers is 2 x 179 x 391 = 139978
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/139978
Therefore, the GCF of Fractions 2184/358,2025/782 is 3/139978
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 358,782 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(358,782) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(358,782) x common factors =2 x 1 = 2
LCM(358,782) = ( 358 × 782 ) / 2
LCM(358,782) = 279956 / 2
LCM(358,782) = 139978
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 2184/358, 2025/782?
Answer: GCF of Numerators as per given numbers 2184/358, 2025/782 is
GCF of Numerators i.e. for 2184,2025 is 3
LCM of denominators i.e. for 358,782 is 139978.
Thus, GCF of Fractions is 3/139978.Finally, GCF of Fractions for 2184/358, 2025/782 is 3/139978.